Entry 1 sense Webster, 1913 Gusty /gŭs'-tē/ · Gust·y · IPA /ˈɡʌs.ti/ 01 a. Subject to, or characterized by, gusts or squalls; windy; stormy; tempestuous. 1. Subject to, or characterized by, gusts or squalls; windy; stormy; tempestuous. “Upon a raw and gusty day.” — Shak.