Dictionary 1. (n.) The intervening time; as, in the meantime (or mean time).2. (adv.) In the intervening time; during the interval. Thesaurus ad interim at a stretch between acts betweentimes betweenwhiles during the interval during the time en attendant for a time for the meantime for the moment for the nonce in the interim in the meanwhile interim interval meantime pendente lite temporarily the while until then while |