leaf

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[edit] English

[edit] Etymology

A leaf.

From Old English lēaf Proto-Germanic *laubaz Proto-Indo-European *leup- (to peel, break off)

[edit] Pronunciation

[edit] Noun

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Singular
leaf

Plural
leaves

leaf (plural leaves)

  1. An organ of a plant typically divided into a flattened portion (the blade) and a narrow stalk (the petiole) and serving as the principal site of photosynthesis and transpiration.
  2. Anything resembling the leaf of a plant.
  3. A sheet of any substance beaten or rolled until very thin.
    gold leaf
  4. A sheet of a book, magazine, etc (consisting of two pages, one on each face of the leaf).
  5. (in plural leaves) Tea leaves.
  6. A flat section used to extend the size of a table.
  7. (computing, mathematics) In a tree, a node that has no descendants.

[edit] Derived terms

[edit] Translations

The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers. Numbers do not necessarily match those in definitions. See instructions at Help:How to check translations.

[edit] Verb

Infinitive
to leaf

Third person singular
leafs

Simple past
leafed

Past participle
leafed

Present participle
leafing

to leaf (third-person singular simple present leafs, present participle leafing, simple past and past participle leafed)

  1. (intransitive) To produce leaves; put forth foliage.

[edit] Derived terms

[edit] Translations


[edit] See also


[edit] Old English

[edit] Pronunciation

  • IPA: /ˈlæ:ɑf/

[edit] Etymology 1

From Proto-Germanic *lauƀā. Cognate with Old High German *louba (German Laube).

[edit] Noun

lēaf f. (plural lēafe)

  1. permission

[edit] Descendants

[edit] Etymology 2

From Proto-Germanic *lauƀo-, perhaps from Proto-Indo-European *leup- (to peel, break off). Cognate with Old Saxon lōf (Dutch loof), Old High German loup (German Laub), Old Norse lauf (Danish løv, Swedish löv), Gothic 𐌻𐌰𐌿𐍆𐍃 (laufs).

[edit] Noun

lēaf n.

  1. leaf
  2. page

[edit] Descendants

[edit] Scots

[edit] Etymology

From Old English lēaf.

[edit] Noun

leaf (plural leafs)

Singular
leaf

Plural
leafs

  1. leaf

[edit] West Frisian

[edit] Pronunciation

[edit] Noun

leaf c. (pl. leaven)

  1. leaf, especially a long leaf, like a blade of grass

[edit] Adjective

leaf (c., pl. form leave)

  1. friendly, kind, cordial

[edit] Adverb

leaf

  1. in a friendly manner, kindly, cordially
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