Webster's Revised Unabridged Dictionary · 1913

Sea spider

Sea spider

(a)

(Zoology) Any maioid crab; a spider crab. See Maioid, and Spider crab, under Spider.

(b)

(Zoology) Any pycnogonid.

Text from the public-domain GNU Collaborative International Dictionary of English, derived from Webster's Revised Unabridged Dictionary (1913). Definitions marked with were added by later GCIDE contributors and are not in the original 1913 edition.

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