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diethyl ether

[dahy-eth-uh l]
noun Chemistry.
  1. ether(def 1).

Origin of diethyl ether

First recorded in 1925–30; di-1 + ethyl
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for diethyl ether

diethyl ether

noun
  1. a formal name for ether (def. 1)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
diethyl ether in Medicine

diethyl ether

[dī-ĕth′əl]
n.
  1. A pungent, volatile, highly flammable liquid derived from the distillation of ethyl alcohol with sulfuric acid and widely used as an inhalation anesthetic.ethyl ether ethyl oxide sulfuric ether
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
diethyl ether in Science

diethyl ether

[dī-ĕth′əl]
  1. See ether.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.