The Collaborative International Dictionary
Twifallowing
Twifallow \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).