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Ether

Nghe phát âm
( Xem từ này trên từ điển Anh Việt)

Mục lục

Noun

Also called diethyl ether , diethyl oxide , ethyl ether , ethyl oxide , sulfuric ether. Chemistry, Pharmacology . a colorless, highly volatile, flammable liquid, C 4 H 10 O, having an aromatic odor and sweet, burning taste, derived from ethyl alcohol by the action of sulfuric acid
used as a solvent and, formerly, as an inhalant anesthetic.
Chemistry . (formerly) one of a class of compounds in which two organic groups are attached directly to an oxygen atom, having the general formula ROR.
the upper regions of space; the clear sky; the heavens.
the medium supposed by the ancients to fill the upper regions of space.
Physics . a hypothetical substance supposed to occupy all space, postulated to account for the propagation of electromagnetic radiation through space.

Synonyms

noun
air , anesthetic , atmosphere , compound , element , gas , heavens , skies , sky , solvent

Xem thêm các từ khác

  • Ethereal

    light, airy, or tenuous, extremely delicate or refined, heavenly or celestial, of or pertaining to the upper regions of space., chemistry . pertaining...
  • Ethereality

    light, airy, or tenuous, extremely delicate or refined, heavenly or celestial, of or pertaining to the upper regions of space., chemistry . pertaining...
  • Etherealization

    to make ethereal.
  • Etherealize

    to make ethereal.
  • Ethereally

    light, airy, or tenuous, extremely delicate or refined, heavenly or celestial, of or pertaining to the upper regions of space., chemistry . pertaining...
  • Etherification

    to convert into an ether.
  • Etherify

    to convert into an ether.
  • Etherise

    medicine/medical . to put under the influence of ether; anesthetize., to render groggy or numb, as if by an anesthetic.
  • Etherization

    medicine/medical . to put under the influence of ether; anesthetize., to render groggy or numb, as if by an anesthetic.
  • Etherize

    medicine/medical . to put under the influence of ether; anesthetize., to render groggy or numb, as if by an anesthetic.
  • Ethic

    the body of moral principles or values governing or distinctive of a particular culture or group, a complex of moral precepts held or rules of conduct...
  • Ethical

    pertaining to or dealing with morals or the principles of morality; pertaining to right and wrong in conduct., being in accordance with the rules or standards...
  • Ethicality

    pertaining to or dealing with morals or the principles of morality; pertaining to right and wrong in conduct., being in accordance with the rules or standards...
  • Ethically

    pertaining to or dealing with morals or the principles of morality; pertaining to right and wrong in conduct., being in accordance with the rules or standards...
  • Ethicalness

    pertaining to or dealing with morals or the principles of morality; pertaining to right and wrong in conduct., being in accordance with the rules or standards...
  • Ethics

    ( used with a singular or plural verb ) a system of moral principles, the rules of conduct recognized in respect to a particular class of human actions...
  • Ethiopian

    of or pertaining to ethiopia or to its inhabitants., belonging to the part of africa south of the equator., zoogeography . belonging to a geographical...
  • Ethmoid

    also, ethmoidal. of or pertaining to a bone at the base of the cranium and the root of the nose, containing numerous perforations for the filaments of...
  • Ethnarch

    the ruler of a people, tribe, or nation.
  • Ethnic

    pertaining to or characteristic of a people, esp. a group (ethnic group) sharing a common and distinctive culture, religion, language, or the like., referring...
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