User:Matthias Buchmeier/en-ko-o

Definition from Wiktionary, the free dictionary
Jump to: navigation, search
o {n} (name of the letter O, o)  ::
O {particle} (a vocative particle)  :: , 시여
oak {n} (tree or shrub of the genus Quercus)  :: 참나무속
oar {n} (implement used to row a boat)  ::
oasis {n} (well surrounded by fertile region)  :: 오아시스
oat {n} (a widely cultivated cereal grass)  :: 귀리 /gwiri/
oath {n}  :: 선서
oath {n} (solemn pledge)  :: 맹세
oatmeal {n} (meal)  :: 오트밀
Ob {prop} (Ob River)  :: 오비 강 /Obi gang/
Obama {prop} (surname)  :: 오바마 /Obama/
obedience {n} (quality of being obedient)  :: 복종
obedient {adj} (willing to comply with the commands)  :: 순종적
obese {adj} (extremely overweight)  :: 뚱뚱한
obesity {n} (act or state of being obese)  :: 비만
obi {n} (a kimono sash)  :: 오비
object {n} (in grammar)  :: 목적어
object {n} (thing)  :: 물건 (物件)
objection {n} (statement expressing opposition)  :: 반대 /bandae/
objective {n} (goal)  :: 목적 (目的)
obligation {n} (act of binding oneself by a social, legal, or moral tie to someone)  :: 의무 (義務)
obligation {n}  :: 의무 /uimu/
obligee {n} (beneficiary of an obligation)  :: 채권자
obligor {n} (party bearing obligation)  :: 채무자
obloquy {n} (Abusive language)  :: 욕설 /yogseol/, 악평 /agpyeong/
oboe {n} (wind instrument)  :: 오보에 /oboe/
Obon {prop} (a Japanese festival)  :: 오본 /Obon/
obscure {adj} (dark, faint or indistinct)  :: 애매한
obsequiousness {n} (the quality of being obsequious)  :: 아첨 함 /acheom ham/
observation {n} (act of observing or being observed)  :: 관찰
observatory {n} (place where celestial bodies are observed)  :: 천문대 (天文臺)
observe {v} (to notice, to watch)  :: 관찰하다 /gwanchal-hada/
obsidian {adj}  :: 흑요석 /heugyoseog/
obsolete {adj} (no longer in use)  :: 폐어 /pe-eo/
obstacle {n} (something that impedes, stands in the way of, or holds up progress)  :: 방해물
obstetrics {n} (care of women during and after pregnancy)  :: 산과학
obstipation {n} (severe constipation due to intestinal blockage)  :: 심한 변비 /simhan byeonbi/
obtain {v} (to be the case, hold true)  :: 굳히다 /guthida/
obtain {v} (to get hold of, acquire)  :: 얻다 /eotda/
obtain {v} (to hold, possess)  :: 갖다 /gatda/
obtain {v} (to succeed)  :: 이루다 /iruda/
obtuse angle {n} (angle that is greater than 90 degrees and less than 180 degrees)  :: 둔각
obvious {adj} (easily discovered or understood; self-explanatory)  :: 분명한 /bunmyeonghan/
Occam's razor {n} (both principles)  :: 오컴의 면도날 /okeom-ui myeondonal/
occasion {n} (favorable opportunity)  :: 기회 /gihoe/
occasional {adj} (limited to certain occasions; not very often)  :: 가끔하는 /gakkeum haneun/
occipital {adj} (of or pertaining to the occiput (back of the head) or the occipital bone)  :: /의학/후두부
occipital bone {n} (bone at the back of the skull)  :: 뒤통수뼈 /dwitongsuppyeo/
Occitan {prop} (the Romance language)  :: 오크어 /Okeu-eo/
Occitania {prop} (Occitania)  :: 오시타니아
occluded front {n} (cold front that overtakes a warm front)  :: 폐색전선
occult {n} (supernatural affairs)  :: 오컬트
occupation {n} (activity or task with which one occupies oneself)  :: 직업 (職業)
occupation {n} (control of a country or region by a hostile army)  :: 점령 (占領)
occurrence {n} (actual instance where a situation arises)  :: 사건 (事件)
ocean {n} (one of the five large bodies of water)  :: 대양 (大洋), 바다
Oceania {prop} (a geographical region composed of many islands)  :: 오세아니아
oceanography {n} (oceanic exploration and study)  :: 해양학 (海洋學)
ochlocracy {n} (government by the masses)  :: 중우정치 /jungujeongchi, 衆愚政治/
ochre {n} (yellowish-orange colour)  :: 황토
o'clock {adv} (indication of time (the translations below are of "one o’clock"))  :: 한시 /han-si/
octagon {n} (polygon with eight sides and eight angles)  :: 팔각형 /palgakhyeong/
October {prop} (tenth month of the Gregorian calendar)  :: 시월
octopus {n} (mollusc)  :: 문어 (文魚), 낙지
odd {adj} (left over after others have been grouped)  :: 우수리
odd number {n} (whole number that is not divisible by two)  :: 기수
Oder {prop} (river)  :: 오데르 강 /Odereu gang/
Odessa {prop} (Ukrainian city)  :: 오데사 /Odesa/
Odin {prop} (in Norse mythology, the supreme god)  :: 오딘 /Odin/
Odisha {prop} (state in India)  :: 오리사 주 /Orisa ju/, 오리사 /Orisa/
odour {n} (Any smell, whether fragrant or offensive; scent; perfume)  :: 냄새
Odysseus {prop} (son of Laertes; Greek leader during the Trojan War)  :: 오디세우스 /Odise-useu/
Odyssey {prop} (epic poem describing the journey of Odysseus)  :: 오디세이아 /Odiseia/
oesophagus {n} (the tube that carries food from the pharynx to the stomach)  :: South Korean : 식도 /食道, shikdo/; North Korean : 밥길 /babgil/
oestrus {n} (a female animal's readiness to mate)  :: 발정
of {prep}  :: /eui/
of {prep} (possessive genitive: belonging to)  :: ...의 /
of course {adv} (naturally)  :: 물론 (勿論)
offend {v}  :: 노하게 하다
offensive {n} (an attack)  :: 공세
offer {v} (propose)  :: 제의하다 /jeuihada/
office {n} (administrative unit)  :: 관청, , ,
office {n} (building or room)  :: 사무소 (事務所), 사무실 (事務室)
office {n} (ceremonial service)  :: 의식, 예배
office {n} (good office)  :: 친절, 돌봄
office {n} (position of responsibility)  :: 지위,
officer {n}  :: 장교
officer {n} (contraction of the term "commissioned officer")  :: 장교, 군관
office worker {n} (Someone who works in an office)  :: 회사원
official {adj} (relating to an office; especially, to a subordinate executive officer or attendant)  :: 공식
official {n} (office holder invested with powers and authorities)  :: 공무원
officialdom {n} (The people elected to government or employed in the civil service)  :: 벼슬 /byeoseul/, 관직 /, gwanjig, -jik/
offspring {n} (singular offspring (male, female or sex unspecified))  :: 자녀
often {adv} (frequently, many times)  :: 수시로, 자주
ogre {n} (brutish giant)  :: 오거
ogre {n} (large beast)  :: 오거
oh {interj} (expression of surprise)  :: , ,
Ohio {prop} (U.S. state)  :: 오하이오 /Ohaio/
ohm {n} (the derived unit of electrical resistance)  ::
oh no {interj} (exclamation of alarm or concern)  :: 이런
oil {n} (liquid fat)  :: 기름, [as a component] ()
oil {n} (Petroleum-based liquid)  :: 기름, 석유 (石油)
ointment {n} (viscous preparation)  :: 연고 /yeongo/
Oita {prop} (Ōita, Japan)  :: 오이타 /Oita/
OK {adj} (all right, permitted)  :: 오케
OK {adj} (satisfactory)  :: 괜찮다
OK {interj} (acknowledgement or acceptance)  :: 알겠어요 [very formal, see 알다]
OK {n} (endorsement; approval)  :: 오케이, 괜찮아
okapi {n} (Large ruminant mammal)  :: 오카피 /okapi/
Okayama {prop} (a city of Japan)  :: 오카야마
Okinawa {prop} (city)  :: 오키나와 /Okinawa/
Okinawa {prop} (prefecture)  :: 오키나와 /Okinawa/
Oklahoma {prop} (state)  :: 오클라호마 /Okeullahoma/
okonomiyaki {n} (Japanese dish)  :: 오코노미야키
okra {n} (Abelmoschus esculentus)  :: 오크라
okroshka {n} (cold raw vegetable soup)  :: 오크로시카 /okeurosika/
okurigana {n} (kana written after kanji)  :: 오쿠리가나
old {adj} (former)  :: 오래되다
old {adj} (having existed or lived for the specified time)  :: 먹었다
old {adj} (of a living being: having lived for relatively many years)  :: 늙다, 나이들다
old {adj} (of an object, concept, etc: having existed for a relatively long period of time)  :: 낡다, 오래되다
old age {n} (latter part of life)  :: 노년 (老年), 만년 (晩年)
Old Church Slavonic {prop} (the first literary and liturgical Slavic language)  :: 고대교회슬라브어
Old East Slavic {prop} (language)  :: 고대동슬라브어 /godae dong Seullabeu-eo/
Old English {prop} (ancestor language of modern English)  :: 고영어 /古英語, go-yeong-eo/, 고대영어 /go-dae-yeong-eo, 古代英語/
older brother {n} (a sibling's older brother)  :: , 형님 [of a male], 오빠 [of a female]
older sister {n} (a sibling's older sister)  :: 누나 [of a male], 언니 [of a female]
old-fashioned {adj} (outdated or no longer in vogue)  :: 구식의
Old Testament {prop} (first half of the Christian Bible)  :: 구약 성서 /Guyak Seongseo/ (舊約聖書)
Old World {prop} (The Eastern Hemisphere, especially Europe and the Near East)  :: 구세계 /Gusegye/ (舊世界)
olive {n} (colour)  :: 올리브색
olive {n} (fruit)  :: 올리브 /ollibeu/
olive oil {n} (oil pressed from olives)  :: 올리브유 /ollibeu-yu/
Oliver {prop} (male given name)  :: 올리버 /Ollibeo/
olive tree {n} (tree that produces olives)  :: 올리브나무 /ollibeunamu/
olivine {n} (family of minerals forming orthorhombic crystals)  :: 감람석 /gamnamseok/
Olympiad {n} (period of four years)  :: 올림피아드
Olympic {adj} (of or pertaining to the Olympic Games)  :: 올림픽
Olympic Games {prop} (international multi-sport event inspired by the ancient festival)  :: 올림픽 경기 /Ollimpik gyeonggi/, 올림픽 /Ollimpik/
Olympics {prop} (sport event)  :: 올림픽 /Ollimpik/
Olympic Winter Games {prop} (Olympic Winter Games)  :: 동계 올림픽
Olympus {prop} (mountain)  :: 올림포스 산 /Ollimposeu san/
O'Malley {prop} (Irish surname)  :: 오말리 /Omalli/
Oman {prop} (country in the Middle East)  :: ^오만
ombudsman {n} (official who investigates complaints)  :: 옴부즈만
omega {n} (letter of the Greek alphabet)  :: 오메가
omelette {n} (dish made with beaten eggs)  :: 오믈렛 /omeullet, omeulles-/
omicron {n} (Greek letter)  :: 오미크론
omission {n}  :: 생략 /saengnyak/
omission {n} (the act of omitting)  :: 생략 (省略)
om mani padme hum {phrase} (mantra)  :: 옴마니반메훔
Omsk {prop} (large city in Russia)  :: 옴스크 /Omseukeu/
on {prep} (positioned at the upper surface of)  :: ...위에 /...wi-e/
once {adv} (one and only one time)  :: 한번
once again {adv} (one more time)  :: 다시 한번
once upon a time {adv} (traditional beginning of children’s stories, especially fairy tales)  :: 옛날 옛적에 /yetnal yetjeoke/
oncology {n} (branch of medicine)  :: 종양학
ondol {n} (a Korean form of underfloor heating system)  :: 온돌, 구들
one {adj} (a single, unspecified thing)  :: 어느
one {adj} (of a period of time)  ::
one {adj} (sole, only)  :: 오직, 유일한
one {num} (cardinal number 1)  :: 하나, [adjective], /, il/
on earth {adv} (expletive giving emphasis after interrogative word)  :: 세상에
one-child policy {n} (a policy of population control)  :: 한 자녀 정책
one day {adv} (at unspecified time in the future)  :: 언젠가 /eonjenga/
one day {adv} (at unspecified time in the past)  :: 어느 날 /eoneu nal/, 하루는 /haruneun/
one for the road {n} (a final drink before one leaves)  :: 막잔
one hundred million {num} (number 100,000,000)  :: ()
one o'clock {n} (the start of the second hour)  :: 한시 /han-si/
one's {pron} (belonging to)  :: 자신의 /jasin-ui/
oneself {pron} (The person, previously mentioned)  :: 자신 (自身), 자기 (自己)
one swallow does not a summer make {proverb} (one instance of an event does not necessarily indicate a trend)  :: 한 마리의 제비가 왔다고 봄이 온 것은 아니다
one up {n} (additional life)  :: 원 업 /won eob/
one-way ticket {n} (a ticket granting permission to travel to a place but not back)  :: 편도 티켓
on foot {prep} (walking, jogging, running)  :: 걸어서
ongoing {adj} (continuing, permanent)  :: 지속적인
ongoing {adj} (presently or currently happening; being in progress)  :: 진행중인
onigiri {n} (Japanese rice ball)  :: 주먹밥, 삼각김밥
onion {n} (a monocotyledonous plant of genus Allium allied to garlic, used as vegetable and spice.)  :: 양파
online {adj} (connected to a network)  :: 온라인 /onnain/
online {adj}  :: 온라인 /onlain/
only {adj} (alone in a category)  :: 유일한, 하나밖에 없는
only {adv} (no more than)  :: 겨우, 고작
only {adv} (without others or anything further; exclusively)  :: ...만, 오직
only {adv}  :: 유일한 /yuilhan/
onomatopoeia {n} (word that sounds like what it represents)  :: 의성어 /eui-seong-eo/ (擬聲語)
on purpose {prep} (purposely, with intention)  :: 일부러 /ilbureo/
onsen {n} (a Japanese hot spring)  :: 온천 (温泉), 온센
Ontario {prop} (Province in eastern Canada)  :: 온타리오 /Ontario/
onward {adv} (In a forward direction)  :: 앞으로 /ap-euro/
onyx {n} (a banded variety of chalcedony)  :: 오닉스 /onigseu/
oolong tea {n} (a type of tea)  :: 우롱차 /urongcha/ (烏龍茶)
Oort Cloud {prop} (cloud of comets)  :: 오르트 구름 /Oreuteu gureum/
opal {n} (a mineral consisting, like quartz, of silica, but inferior to quartz in hardness and specific gravity)  :: 오팔
open {adj} (not closed)  ::
open {v} (to make something accessible)  :: 열다
opera {n} (theatrical work)  :: 오페라
opera house {n} (theatre for opera)  :: 오페라 극장, 오페라 하우스
operate {v}  :: 경영하다 /gyeong-yeonghada/
operating system {n} (software which controls computer)  :: 운영 체제 (運營體制), 오퍼레이팅 시스템
operation {n} (method by which a device performs its function)  :: 작용 /jakyong/
operation {n} (military campaign)  :: 작전 /jakjeon/
operation {n} (surgical procedure)  :: 수술
operetta {n} (lighter version of opera with a frivolous story and spoken dialogue)  :: 오페레타
ophthalmologist {n} (eye specialist)  :: 안과의사 /an-gwa-uisa/
ophthalmology {n} (eye medicine)  :: 안과 (眼科), 안과학 (眼科學)
opinion {n} (thought a person has formed about a topic)  :: 의견 (意見)
opium {n} (drug from opium poppy)  :: 아편 /阿片, apyeon/
opossum {n} (marsupial of the Didelphidae)  :: 주머니쥐
opponent {n} (a rival)  :: 상대 (相對)
opportunist {n} (someone who takes advantage of any opportunity)  :: 기회주의자
opportunity {n} (chance for advancement, progress or profit)  :: 기회 (機會)
oppose {v}  :: 반대하다 /bandaehada/
opposite {adj} (located directly across from)  :: 반대의
opposite sex {n} (the other gender to which one is referring)  :: 이성 /iseong/ (異性)
oppositionist {n} (a person who opposes; especially a member of an official opposition)  :: 반대론자
oppress {v} (keep down by force)  :: 압박하다 /apbakhada/
optics {n} (physics of light and vision)  :: 광학 (光學)
optode {n} (optical sensor device)  :: 광센서
or {conj} (conjunction)  :: 또는
oral {adj} (relating to the mouth)  :: 구두의 /kudu-ui/, 입의
oral sex {n} (stimulation of the genitals using the mouth)  :: 구강 성교, 오럴 섹스
orange {adj} (having the colour of the fruit of an orange tree)  :: 주황색의 (朱黃色 + 의)
orange {n} (colour)  :: 주황색
orange {n} (fruit)  :: 오렌지
orange {n} (tree)  :: 오렌지나무 /orenji-namu/
orange juice {n} (juice of squeezed oranges)  :: 오렌지 주스
orangutan {n} (arboreal anthropoid ape)  :: 오랑우탄
orb {n} (spherical body)  :: 천체 /cheonche/
orbit {n} (path of one object around another)  :: 궤도 /gwedo/ (軌道)
orc {n} (evil monstrous humanoid creature)  :: 오크
orca {n} (Orcinus orca)  :: 범고래 /beomgorae/
orchard {n} (land for cultivation of fruit or nut trees)  :: 과수원
orchardist {n} (one who operates an orchard)  :: 과수원 주인 /gwasuwon juin/
orchestra {n} (large group of musicians who play together on various instruments)  :: 오케스트라
orchid {n} (plant)  :: 난초 (蘭草)
order {n} (awarded decoration)  :: 훈장 (勳章)
order {n} (command)  :: 명령 (命令)
order {n} (good arrangement)  :: 질서 (秩序)
order {n} (request for some product or service)  :: 주문 (注文)
order {v} (to request some product or service)  :: 주문하다
ordered pair {n} (in set theory)  :: 순서쌍
ordinal number {n} (grammar: word used to denote relative position in a sequence)  :: 서수, 서수사
ordinance {n} (a local law or regulation)  :: 조례 {n}, 법령 {n}
ordinary {adj} (normal, routine)  :: 정규, 보통의
ore {n} (rock that contains materials that can be economically extracted and processed)  :: 광석
oregano {n} (plant)  :: 오레가노
Oregon {prop} (northwestern state of the United States of America)  :: 오리건 /Oregon/
Orenburg {prop} (city in Russia)  :: 오렌부르크 /Orenbureukeu/
organ {n} (musical instrument)  :: 오르간
organ {n} (part of an organism)  :: 기관 (器官)
organic chemist {n} (chemist whose field is organic chemistry)  :: 유기화학자 /yugihwahakja/
organic chemistry {n} (chemistry of carbon containing compounds)  :: 유기화학
organism {n} (living thing)  :: 생물, 유기체
organization {n} (group of people or other legal entities with an explicit purpose and written rules)  :: 조직 /jojik/
organize {v}  :: 조직하다 /jojikhada/
organize {v} (to arrange in working order)  :: 조직하다 /jojik-hada/
orgasm {n} (the peak of sexual pleasure)  :: 오르가슴
Orient {prop} (Countries of Asia)  :: 동양 /Dongyang/ (東洋)
orientation {n}  :: 오리엔테이션 /orienteisyeon/
origami {n} (the Japanese art of paper folding)  :: 종이접기 /jongijeomgi/
origin {n}  :: 원천 /woncheon/, 근원 /geunwon/
original {adj} (first in a series)  :: 최초의 /choecho-ui/
original {adj}  :: 원래 /wollae/
original {n}  :: 고유 /goyu/
original character {n} (a fictional character in a fanwork)  :: 오리지날 캐릭터
oriole {n} (any of the various colourful passerine birds)  :: 꾀꼬리 /kkoekkori/, [obsolete] 아리새 /arisae/
Oriya {prop} (language)  :: 오리야어 /Oriya-eo/
ornament {n} (element of decoration)  :: 장신구 /jangsingu/
ornament {n} (musical flourish)  :: 음악 장신구 /eumak jangsingu/
ornithology {n} (scientific study of birds)  :: 조류학
orphan {n} (person whose (parent or) parents have died)  :: 고아
orphanage {n} (a public institution for the care and protection of orphans)  :: 고아원 (孤兒院)
orthocenter {n}  :: 수심 /susim/
orthoclase {n} (potassium aluminum silicate)  :: 정장석 /jŏŋ.jaŋ.sŏg/
orthodoxy {n} (correctness in doctrine and belief)  :: 정설
Orthodoxy {prop} (the Eastern Orthodox Church and its foundations)  :: 정교회, 정교
Oryol {prop} (a city in Russia)  :: 오룔 /Oryol/
Osaka {prop} (Ōsaka, a city in Honshū, Japan)  :: 오사카 /Osaka/, 오사까 /Osakka/ [North Korea]
Oscar {prop} (male given name)  :: 오스카 /Oseuka/
Oshawa {prop} (A city in Ontario)  :: 오샤와
Oslo {prop} (the capital and a county municipality of Norway)  :: 오슬로 /Oseullo/
osmium {n} (chemical element)  :: 오스뮴 /oseumyum/
osmosis {n} (movement of molecules)  :: 침투 /chimku/
osprey {n} (bird of prey)  :: 물수리
Ossetia {prop} (region in the Caucasus)  :: 오세티야 /Osetiya/
ostensible {adj}  :: 외면상
osteology {n} (study of bones)  :: 골학 /golhak, 骨學/
osteopenia {n} (the medical condition of having low bone density, but not low enough to be considered osteoporosis)  :: 골감소증
osteoporosis {n} (bone disease)  :: 골다공증 (骨多孔症)
ostrich {n} (large flightless bird)  :: 타조
otaku {n} (one with an obsessive interest)  :: 오타쿠 /otaku/
other {adj} (not the one previously referred to)  :: 다른
otiose {adj} (resulting in no effect)  :: 헛된
otitis {n} (inflammation of the ear)  :: 이염 /iyeom/
Otsu {prop} (a city of Japan)  :: 오쓰 /Osseu/
Ottawa {prop} (capital of Canada)  :: 오타와 /Otawa/
otter {n} (mammal)  :: 수달
Ottoman Empire {prop} (Ottoman Empire)  :: 오스만 제국 /Oseuman jeguk/
Ouagadougou {prop} (capital of Burkina Faso)  :: 와가두구 /Wagadugu/
ouch {interj} (expression of one's own physical pain)  :: 아야
oud {n} (Arabic plucked string instrument)  :: 우드
ounce {n} (28.3495 g)  :: 온스
our {determiner} (belonging to us)  :: 우리의 /uri-ui/
ourselves {pron}  :: 우리 자신 /uri jasin/
oust {v} (to expel; to remove)  :: (일자리・권좌에서) 몰아내다 /moranaeda/
out {adv} (of a player, disqualified)  :: 아웃
out {n} (removal from play in baseball)  :: 아웃
out {prep}  :: 밖으로 /bakkeuro/
outback {adv} (Australian desolate desert area)  :: 아웃백
outcry {n} (strong protest)  :: 외침
outer ear {n} (portion of ear)  :: 외이 /oei/
Outer Mongolia {prop} (East Asian region)  :: 외몽골 /Oe-Monggol/ (外蒙古)
outer space {n} (region)  :: 우주
outfielder {n} (A player that plays in the outfield.)  :: 외야수
outing {n} (public revelation of homosexuality)  :: 아웃팅
outlet {n} (vent)  :: 출구 (出口)
outlet {n} (wall-mounted socket)  :: 콘센트
outrage {n}  :: 침범 /chimbeom/
outskirts {n} (the edges or areas around a city or town)  :: 교외, 근교
outsourcing {n} (transfer business)  :: 아웃소싱 /aut-sosing/
outstanding {adj}  :: 걸출한
oval {adj} (oval-shaped)  :: 타원형
oval {n} (shape like an egg or ellipse)  :: 타원, 달걀꼴
Oval Office {prop} (office of the President of the United States)  :: 오벌 오피스
ovary {n} (female organ)  :: 난소 (卵巢)
oven {n} (chamber used for baking or heating)  :: 오븐
over {prep} (math: divided by)  :: 나누기
over {prep} (physical positioning: on top of; above)  :: 위에 /wie/
overcome {v} (surmount, get the better of)  :: 극복하다, 이겨내다
overhead projector {n} (projector that projects an image over the heads of the viewers onto a screen)  :: 오버헤드 프로젝터
overnight {n} (overnight stay)  :: 일박
overseas {adv} (abroad)  :: 해외, 국외
overseas {adv} (across a sea)  :: 해외
overseas Chinese {n} (Huaqiao)  :: 화교 /Hwagyo/ (華僑)
overtake {v} (to pass a more slowly moving object)  :: 따라잡다 /ttarajapda/
over the moon {adj} (delighted, thrilled)  :: 기쁘다
overtime {n} (pay for overtime work)  :: 시간외 수당 /sigan-oe sudang/
overtime {n} (worktime)  :: 시간외 근무 /sigan-oe geunmu/
oviduct {n} (duct through which an ovum passes)  :: 난관 /nangwan/ (卵管)
ovulation {n} (release of an ovum from the ovary)  :: 배란
ovum {n} (gamete)  :: 난자 (卵子)
owe {v}  :: 빚지다 /bitjida/
owe {v} (to be in debt)  :: 빚지고 있다
owl {n} (a bird)  :: 올빼미, 부엉이
own {adj} (belonging to (determiner))  :: 자기의 /jagi-ui/
own {v} (have rightful possession of)  :: 소유하다 /soyu-hada/
owner {n} (one who owns)  :: 소유자 (所有者)
ownership {n} (legal status)  :: 소유권 (所有權)
own goal {n} (goal scored by player against their own team)  :: 자책골
ox {n} (any bovine animal used as a beast of burden)  :: 악대소 /akdae-so/ , 불깐소 /bulkkan-so/
Oxford {prop} (city)  :: ^옥스포드
oxidation {n} (chemical reaction)  :: 산화 (酸化)
oxidation {n} (combination of a substance with oxygen)  :: 산화 (酸化)
oxide {n} (binary compound of oxygen)  :: 산화물 (酸化物)
oxygen {n} (atom of oxygen)  :: 산소 /酸素, sanso/
oxygen {n} (chemical element)  :: 산소 /酸素, sanso/
oxyhydrogen {adj} (using a mixture of hydrogen and oxygen)  :: 산수소 /酸水素, sansuso/
oyster {n} (food)  ::
oyster {n} (mollusk, see also: clam, see also: mollusc, see also: mussel)  ::
oyster sauce {n} (sauce from oysters)  :: 굴 소스
ozone {n} (O3)  :: 오존
ozone layer {n} (a region of the stratosphere)  :: 오존층 /ojon-cheung/