Shrimp \Shrimp\, v. t. [Cf. AS. scrimman to dry up, wither, MHG. schrimpfen to shrink, G. schrumpfen, Dan. skrumpe, skrumpes, Da. & Sw. skrumpen shriveled. Cf. Scrimp, Shrink, Shrivel.]

To contract; to shrink. [Obs.]

Source: Webster's Revised Unabridged Dictionary (1913)
 

Shrimp \Shrimp\, n. [OE. shrimp; -- probably so named from its shriveled appearance. See Shrimp, v.]

1. (Zo["o]l.)
   (a) Any one of numerous species of macruran Crustacea belonging to Crangon and various allied genera, having a slender body and long legs. Many of them are used as food. The larger kinds are called also prawns. See Illust. of Decapoda.
   (b) In a more general sense, any species of the macruran tribe Caridea, or any species of the order Schizopoda, having a similar form.
   (c) In a loose sense, any small crustacean, including some amphipods and even certain entomostracans; as, the fairy shrimp, and brine shrimp. See under Fairy, and Brine.

Source: Webster's Revised Unabridged Dictionary (1913)