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Definition of copepod

copepod

/ˈkoʊpəˌpɑːd/
co · pe · pod

Plural:copepods
•
Adjective:copepodan
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copepod Lexical Profile

copepod Game Scores & Validity

• noun

1

Any of a large subclass (Copepoda) of small aquatic crustaceans found in nearly all marine and freshwater habitats, notable for their teardrop-shaped bodies, lack of a carapace, and crucial ecological role as a primary link in marine food webs.

Example

"Microscopic copepods form a vital part of the zooplankton community, grazing on phytoplankton and serving as essential prey for small fish and filter feeders."

Synonyms
View all synonyms for copepod

Word Origin & Etymology

Coined in the 1830s from the Greek 'kope' (oar) and 'pous' or 'pod-' (foot), referring to the oar-like movements of their swimming legs.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Copepod. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/copepod
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