\Rem"i*ped\ (r?m"?-p?d), a. [L. remus oar + pes, pedis,
foot: cf. F. r['e]mip[`e]de.] (Zo["o]l.)
Having feet or legs that are used as oars; -- said of certain
crustaceans and insects.

\Rem"i*ped\, n. (Zo["o]l.)
(a) An animal having limbs like oars, especially one of
    certain crustaceans.
(b) One of a group of aquatic beetles having tarsi adapted
    for swimming. See {Water beetle}.