Entry 2 senses · 2 variants Webster, 1913 Limbec /(lĭm"bĕk)/ · Lim·bec · IPA /ˈlɪmbɪk/ n. v. t. 01 n. An alembic; a still. 1. An alembic; a still.[Obs.] 02 v. t. To distill. 1. To distill.[Obs.]