эфир

From Wiktionary, the free dictionary
Archived revision by WingerBot (talk | contribs) as of 14:13, 15 October 2019.
Jump to navigation Jump to search

Russian

Russian Wikipedia has an article on:
Wikipedia ru

Alternative forms

Etymology

Borrowed from Ancient Greek αἰθήρ (aithḗr, upper air).

Pronunciation

  • IPA(key): [ɪˈfʲir]
  • Audio:(file)

Noun

эфи́р (efírm inan (genitive эфи́ра, nominative plural эфи́ры, genitive plural эфи́ров)

  1. ether (organic chemistry: a compound containing an oxygen atom bonded to two hydrocarbon groups)
  2. (physics) ether
  3. (alchemy) ether
  4. (broadcasting) air
    в эфи́реv efíreon air
    прямо́й эфи́рprjamój efírlive broadcast (literally, “direct ether”)

Declension