Entry 1 sense Webster, 1913 Beachy /bēch'-ē/ · Beach·y · IPA /ˈbiːt͡ʃi/ 01 a. Having a beach or beaches; formed by a beach or beaches; shingly. 1. Having a beach or beaches; formed by a beach or beaches; shingly. “The beachy girdle of the ocean.” — Shak.