procercoid

[ proh-sur-koid ]
/ proʊˈsɜr kɔɪd /

noun Zoology.

an elongate larval stage of some tapeworms that usually develops in the body of a freshwater copepod.

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Origin of procercoid

1925–30; pro-2 + Greek kérk(os) tail + -oid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Medical definitions for procercoid

procercoid
[ prō-sûrkoid ]

n.

The first stage in the aquatic life cycle of certain tapeworms following ingestion of the newly hatched larva by a copepod.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.