Entry 2 senses · 2 variants Webster, 1913 Angulate /ăng'-gyo͞ol-ātˌ/ · An·gu·late · IPA /ˈæŋɡjʊlət/ a. v. t. 01 a. Having angles or corners; angled; as, angulate leaves. 1. Having angles or corners; angled; as, angulate leaves. 02 v. t. To make angular. 1. To make angular.