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The Collaborative International Dictionary
Cottoid

Cottoid \Cot"toid\ (k?t"toid), a. [NL. cottus sculpin + -oid.] (Zo["o]l.) Like a fish of the genus Cottus. -- n. A fish belonging to, or resembling, the genus Cottus. See Sculpin.

Wiktionary
cottoid

a. (context zoology English) Like a fish of the genus ''Cottus''. n. (context zoology English) A fish belonging to, or resembling, the genus ''Cottus''.