R / rĕpulsōrĭus
adjective

rĕpulsōrĭus

fem. rĕpulsōria · neut. rĕpulsōrium
driving; forcing back; repulsory
driving or forcing back, repulsory: cohortes, Amm. 24, 4, 7.—As subst.: rĕpulsōrĭum, ii, n., a means of driving back, Ambros. in Psa. 118, Serm. 4, § 15 fin.