Hypertext Webster Gateway: "grapsoid"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Grapsoid \Grap"soid\, a. [NL. Grapsus + -oid.] (Zo["o]l.)
Pertaining to the genus Grapsus or the family {Grapsid[ae]}.
-- n. A grapsoid crab.
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