To move or act with celerity; be rapid, speedy, or quick; make haste: applied primarily to voluntary action.Synonyms Hasten, Hurry. To hasten is to work, move, etc., quickly, but properly not too quickly; to hurry is to go too fast for dignity, comfort, or thoroughness: as, to hasten to tell a piece of good news; to hasten the erection of a building; to hurry through a lesson; to look hurried. While hasten has come to be thus used only in a good sense, haste, n., hasty, and hastiness retain a bad meaning as well as a good: as, the book was evidently written in haste; he had a hasty temper; he had occasion to regret his hastiness. Indeed, hasty and hastiness usually convey censure.To cause to move or act with celerity; cause to make haste; drive or urge forward; expedite.