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单词 эфир
释义

эфир

Kazakh

Cyrillicэфир (efir)
Arabicەفير
Latin

Etymology

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

Noun

эфир (efir)

  1. (physics) ether
  2. (organic chemistry) ether
  3. (broadcasting) air

Declension


Russian

Alternative forms

  • эѳи́ръ (efír) Pre-reform orthography (1918)

Etymology

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

Pronunciation

  • IPA(key): [ɪˈfʲir]
  • (file)

Noun

эфи́р (efír) m 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. (historical, physics) luminiferous aether, aether
    Synonym: светоно́сный эфи́р (svetonósnyj efír)
  3. (alchemy) ether
  4. (broadcasting) air, broadcast
    вэфи́реv efíreon air
    прямо́й эфи́рprjamój efírlive broadcast (literally, “direct ether”)

Declension

  • прямо́й эфи́р (prjamój efír)
  • эфи́рный (efírnyj)

Descendants

  • Kazakh: эфир (efir)
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