Entry 2 senses · 2 variants Webster, 1913 Musky /mŭs'-kē/ · Musk·y · IPA /ˈmʌs.ki/ a. n. 01 a. Having an odor of musk, or somewhat the like. 1. Having an odor of musk, or somewhat the like. 02 n. The muskellunge. 1. The muskellunge.[Colloq.] See: muskellunge