Entry 2 senses · 2 variants Webster, 1913 Womanize /wo͝om'-ən-īzˌ/ · Wom·an·ize · IPA /ˈwʊmənaɪz/ v. t. v. i. 01 v. t. To make like a woman; to make effeminate. 1. To make like a woman; to make effeminate.[Obs.] 02 v. i. To seek the company of women with unusual frequency, especially for purposes of sexual intimacy. 1. To seek the company of women with unusual frequency, especially for purposes of sexual intimacy. Syn. womanise.