Bisson, bis′son, adj. (Shak.) blind, blinding. [A.S. bísene, blind.]
Bistort, bis′tort, n. a perennial plant with astringent properties (Polygonum bistorta), so named from its twisted roots, called also Snakeweed and Adder's Wort. [Fr.—L. bistorta; bis, twice, torta, twisted.]
Bistoury, bis′tōōr-i, n. a narrow surgical knife for making incisions, having a straight, convex, or concave edge. [Fr.]
Bistre, Bister, bis′tėr, n. a pigment of a warm brown colour made from the soot of wood, esp. beechwood.—adj. Bis′tred. [Fr. bistré; origin unknown.]
Bisulcate, bī-sul′kāt, adj. (zool.) cloven-footed. [L. bi-, twice, sulcus, a furrow.]
Bisulphate, bī-sul′fāt, n. a salt of sulphuric acid, in which one-half of the hydrogen of the acid is replaced by a metal. [L. bi-, twice, and Sulphate.]
Bit, bit, n. a bite, a morsel: a small piece: the smallest degree: a small tool for boring (see Brace): the part of the bridle which the horse holds in his mouth (see Bridle)—hence, To take the bit in his teeth, to be beyond restraint.—v.t. to put the bit in the mouth; to curb or restrain:—pr.p. bit′ting; pa.p. bit′ted.—Bit by bit, piecemeal, gradually. [From Bite.]
Bitch, bich, n. the female of the dog, wolf, and fox. [A.S. bicce; Ice. bikkja.]
Bite, bīt, v.t. to seize or tear with the teeth: to sting or pain: to wound by reproach: to deceive, or take in—now only passive:—pa.t. bit; pa.p. bit or bit′ten.—n. a grasp by the teeth: a nibble at the bait by a fish: something bitten off: a mouthful.—v.t. Bite′-in, to eat out the lines of an etching with acid: to repress.—n. Bit′er, one who bites: a fish apt to take the bait: a cheat.—n. and adj. Bit′ing.—To bite the dust, to fall, to die; To bite the thumb, to express defiance by putting the thumbnail into the mouth and knocking it against the teeth. [A.S. bítan; Goth. beitan, Ice. bita, Ger. beissen.]
Bitt, bit, v.t. (naut.) to fasten round the Bitts (q.v.).