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单词 lewisite
释义

lewisite

[ loo-uh-sahyt ]
/ ˈlu əˌsaɪt /

noun

a pale yellow, odorless compound, C2H2AsCl3, used as a blister gas in World War I.

Origin of lewisite

1920–25; named after Winford Lee Lewis (1878–1943), American chemist who developed it; see -ite1

Words nearby lewisite

Lewis base, lewis bolt, Lewis, C. S., Lewis gun, Lewisham, lewisite, Lewis, John L., Lewis Mountains, Lewisohn, Lewis Range, Lewis, Sinclair
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for lewisite

  • It contains a specimen of the deadliest poison ever known, 'Lewisite,' the product of an American scientist.

    The Slayer Of souls|Robert Chambers
  • That fellow would get us with his Lewisite gas before we could discover and destroy him.

    The Slayer Of souls|Robert Chambers

British Dictionary definitions for lewisite

lewisite
/ (ˈluːɪˌsaɪt) /

noun

a colourless oily poisonous liquid with an odour resembling that of geraniums, having a powerful vesicant action and used as a war gas; 1-chloro-2-dichloroarsinoethene. Formula: ClCH:CHAsCl 2

Word Origin for lewisite

C20: named after W. L. Lewis (1878–1943), US chemist
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
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更新时间:2024/11/12 10:52:53