diethyl ether

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di·eth·yl ether

See ether.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

diethyl ether

1. (Elements & Compounds) a formal name for ether1
2. (Medicine) a formal name for ether1
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014


(ˈi θər)

a. Also called ethyl ether. a colorless, highly volatile, flammable liquid, C4H10O, having an aromatic odor and sweet burning taste, used as a solvent and formerly as an inhalant anesthetic.
b. (formerly) one of a class of compounds in which two organic groups are attached directly to an oxygen atom, having the general formula ROR.
2. upper regions of space; the clear sky; the heavens.
3. the medium supposed by the ancients to fill the upper regions of space.
4. a substance formerly supposed to occupy all space, accounting for the propagation of electromagnetic radiation through space.
[1350–1400; < Latin aethēr the upper air, ether < Greek aithḗr, akin to aíthein to glow, burn]
e•ther•ic (ɪˈθɛr ɪk, ɪˈθɪər-) adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.diethyl ether - a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic
enflurane, Ethrane - a nonflammable liquid (trade name Ethrane) used as an inhalation general anesthetic
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
etere dietilico
References in periodicals archive ?
Terrell of Ohio Medical Laboratories in New Providence developed a series of methyl ethyl ethers in the 1960s.
Terrell at Ohio Medical Laboratories in New Providence developed a series of methyl ethyl ethers and the 347th one, Compound 347, appeared to have desirable anaesthetic properties and was stable without the addition of preservatives (3).