Lar"i*at (lăr"&ibreve;*ăt), n. [Sp. la reata the rope; la the + reata rope. Cf. Reata.] A long, slender rope made of hemp or strips of hide, esp. one with a noose; -- used as a lasso for catching cattle, horses, etc., and for picketing a horse so that he can graze without wandering. [Mexico & Western U.S.]

Lar"i*at (lăr"&ibreve;*ăt), v. t. [imp. & p. p. Lariated; p. pr. & vb. n. Lariating.] To secure with a lariat fastened to a stake, as a horse or mule for grazing; also, to lasso or catch with a lariat. [Western U.S.]