† forthˈdo,v.Obs. [OE.forþdón, f. forth adv. + dón to do.] trans. To put forth; to utter (words). c900tr.Bæda's Hist. v. ii. (1891) 388 Heht he his tungan forðdoon of his muðe.c1250Gen. & Ex. 3993 Sal ic non wurd muȝen forð-don, Vten ðat god me leið on.