† conˈvenementObs.rare—1. [a. OF.convenement convention, f.convenir: see convene v. and -ment.] The action of convening; convention. 1603in Lismore PapersSer. ii. (1887) I. 62 We tooke the best course we could for Securing of the Towne of Corcke; holding a convenment for his Majestys Service.