: a usually tadpole-shaped larval trematode worm that develops in a molluscan host from a redia

Word History

Etymology

New Latin, from Greek kerkos

First Known Use

circa 1871, in the meaning defined above

Time Traveler
The first known use of cercaria was circa 1871

Dictionary Entries Near cercaria

Cite this Entry

“Cercaria.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cercaria. Accessed 18 Feb. 2025.

Medical Definition

: a usually tadpole-shaped larval trematode worm that develops in a molluscan host from a redia

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