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cercaria

[ser-kair-ee-uh] /sərˈkɛər i ə/
noun, plural cercariae
[ser-kair-ee-ee] /sərˈkɛər iˌi/ (Show IPA).
Zoology
1.
the disk-shaped larva of flukes of the class Trematoda, having a taillike appendage.
Origin
1830-1840
1830-40; < Neo-Latin, equivalent to cerc- (< Greek kérkos tail) + -āria -aria
Related forms
cercarial, adjective
cercarian, adjective, noun
pseudocercaria, noun, plural pseudocercariae.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples for cercaria
  • cercaria leave the redia while immature, and emerge from the snail after about four days.
  • When a cercaria penetrates and migrates into the tissues of a fish, it causes obvious mechanical damage and hemorrhaging.
British Dictionary definitions for cercaria

cercaria

/səˈkɛərɪə/
noun (pl) -iae (-ɪˌiː)
1.
one of the larval forms of trematode worms. It has a short forked tail and resembles an immature adult
Derived Forms
cercarial, adjective
cercarian, adjective, noun
Word Origin
C19: New Latin, literally: tailed creature, from Greek kerkos tail
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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cercaria in Medicine

cercaria cer·car·i·a (sər-kâr'ē-ə)
n. pl. cer·car·i·as or cer·car·i·ae (-ē-ē')
The parasitic larva of a trematode worm, having a tail that disappears in the adult stage.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Difficulty index for cercaria

Few English speakers likely know this word

Word Value for cercaria

12
14
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