Dictionary entry

Twifallow

Webster's Dictionary 1913

Twi″fal′low (?), v. t. [imp. & p. p.Twifallowed (?); p. pr. & vb. n.Twifallowing.] [AS. twi- (see Twice) two + fallow.] To plow, or fallow, a second time (land that has been once fallowed).