Entry 2 senses · 2 variants Webster, 1913 Blissom · Blis·som · IPA v. i. a. 01 v. i. To be lustful; to be lascivious. 1. To be lustful; to be lascivious.[Obs.] 02 a. Lascivious; also, in heat; -- said of ewes. 1. Lascivious; also, in heat; -- said of ewes.