单词 | amphoteric |
释义 | amphoteric[ am-fuh-ter-ik ] / ˌæm fəˈtɛr ɪk / adjective Chemistry.capable of functioning either as an acid or as a base. Origin of amphoteric1840–50; <Greek amphóter(os) (comparative of ámphō both; cognate with Latin ambō) + -ic Words nearby amphotericamphora, amphoric, amphoric rale, amphoric resonance, amphoriskos, amphoteric, amphotericin, amphotericin B, amphoterism, amphotropic virus, ampicillin Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for amphoteric
British Dictionary definitions for amphotericamphoteric / (ˌæmfəˈtɛrɪk) / adjectivechem able to function as either a base or an acidAlso: amphiprotic Word Origin for amphotericC19: from Greek amphoteros each of two (from amphō both) + -ic 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 Medical definitions for amphotericamphoteric [ ăm′fə-tĕr′ĭk ] adj.Having the capacity to react as either an acid or a base. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for amphotericamphoteric [ ăm′fə-tĕr′ĭk ] Capable of reacting chemically as either an acid or a base. Water, ammonia, and the hydroxides of certain metals are amphoteric. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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