Webster’s Revised Unabridged Dictionary · 1913 Devow De·vow′ (dē·vou′), v. t. [F. dévouer, L. devovere. See Devote, v. t.] 1. To give up; to devote. [Obs.] 2. [Cf. OF. desvoer. Cf. Disavow.] To disavow; to disclaim. [Obs.] G. Fletcher. ‹ Devove Devulgarize ›