Source : Webster's Revised Unabridged Dictionary (1913)

Twaite \Twaite\, n. [Prov. E.] (Zo["o]l.)
   A European shad; -- called also {twaite shad}. See {Shad}.

Twaite \Twaite\, n. (O. Eng. Law)
   A piece of cleared ground. See {Thwaite}.