单词 | ameba |
释义 | amebaor a·moe·ba[ uh-mee-buh ] / əˈmi bə / SEE SYNONYMS FOR ameba ON THESAURUS.COM noun, plural a·me·bas, a·me·bae [uh-mee-bee]. /əˈmi bi/.any of numerous freshwater, marine, or parasitic one-celled protozoa of the order Amoebida, characterized by a granular nucleus surrounded by a jellylike mass of cytoplasm that forms temporary extensions, or pseudopodia, by which the organism moves, engulfs food particles, and forms food vacuoles. a protozoan of the genus Amoeba, inhabiting bottom vegetation of freshwater ponds and streams: used widely in laboratory studies. Origin of amebaFrom New Latin amoeba, from Greek amoibḗ “change, alternation,”, akin to ameíbein “to exchange” OTHER WORDS FROM amebaa·me·ba·like, adjectiveWords nearby amebaAMD, A.M.D.G., am-dram, amdt., A.M.E., ameba, amebiasis, amebic, amebic abscess, amebic colitis, amebic dysentery Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for amebaBritish Dictionary definitions for amebaameba / (əˈmiːbə) / noun plural -bae (-biː) or -basthe usual US spelling of amoeba Derived forms of amebaamebic, adjectiveCollins 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 amebaameba n. pl. a•me•basA protozoa of the genus Amoeba and of related genera, occurring in soil and water and parasitic in animals. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for amebaameba [ ə-mē′bə ] Another spelling of amoeba. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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