Dictionary.com
Thesaurus.com
Showing results for cercaria. Search instead for hernaria.

cercaria

American  
[ser-kair-ee-uh] / sərˈkɛər i ə /

noun

Zoology.
cercariae plural
  1. the disk-shaped larva of flukes of the class Trematoda, having a taillike appendage.


cercaria British  
/ səˈkɛərɪə /

noun

  1. one of the larval forms of trematode worms. It has a short forked tail and resembles an immature adult

"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

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of cercaria

1830–40; < New Latin, equivalent to cerc- (< Greek kérkos tail) + -āria -aria

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The daughter redia or cercaria, as they are now termed, leave the body of the snail and finally become encysted on the stems of grass, cresses and weeds.

From Common Diseases of Farm Animals by Craig, R. A., D. V. M.

The period of development varies from ten to twenty weeks; each sporocyst may give rise to from five to eight redia and each redia to from twelve to twenty cercaria.

From Common Diseases of Farm Animals by Craig, R. A., D. V. M.

The parasite has a complicated life cycle: its eggs, hatching in warm water, develop larvae which enter snails, there develop to a second, man-attacking larval stage called cercariae or flukes.

From Time Magazine Archive

Then comes the unsuspecting sheep to take his frugal meal, and, cropping the grass swallows it, cercariae and all.

From The Eye of Osiris by Freeman, R. Austin (Richard Austin)

Thus the cercariae, escaping from the snail, find themselves on the grass, whereupon they promptly drop their tails and stick themselves to the grass-blades.

From The Vanishing Man by Freeman, R. Austin (Richard Austin)

Then comes the unsuspecting sheep to take his frugal meal, and, cropping the grass, swallows it, cercariae and all.

From The Vanishing Man by Freeman, R. Austin (Richard Austin)

Thus the cercariae, escaping from the snail find themselves on the grass whereupon they promptly drop their tails and stick themselves to the grass-blades.

From The Eye of Osiris by Freeman, R. Austin (Richard Austin)

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training