单词 | glochidium |
释义 | glochidium[ gloh-kid-ee-uhm ] / gloʊˈkɪd i əm / noun, plural glo·chid·i·a [gloh-kid-ee-uh]. /gloʊˈkɪd i ə/.glochid. the larva of a freshwater mussel of the family Unionidae that lives as a temporary parasite in the gills or on other external parts of fishes. Origin of glochidium1895–1900; <New Latin <Greek glōch(ís) point of an arrow + -idion diminutive suffix OTHER WORDS FROM glochidiumglo·chid·i·al, adjectiveWords nearby glochidiumglobus, globus hystericus, globus pallidus, glocal, glochid, glochidium, Glock, glockenspiel, glögg, glom, glomal Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for glochidiumglochidium / (ɡləʊˈkɪdɪəm) / noun plural -chidia (-ˈkɪdɪə)a barbed hair, esp among the spore masses of water ferns and on certain other plants a parasitic larva of certain freshwater mussels that attaches itself to the fins or gills of fish by hooks or suckers Derived forms of glochidiumglochidiate, adjectiveWord Origin for glochidiumC19: from New Latin, from Greek glōkhis projecting point 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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