Entry 3 senses · 3 variants Webster, 1913 Impassionate · Im·pas·sion·ate · IPA /ɪmˈpæʃənət/ a. v. t. a. 01 a. Strongly affected. 1. Strongly affected. 02 v. t. To affect powerfully; to arouse the passions of. 1. To affect powerfully; to arouse the passions of. 03 a. Without passion or feeling. 1. Without passion or feeling.