Entry 2 senses · 2 variants Webster, 1913 Incurvate · In·cur·vate · IPA /ˈɪŋkə(ɹ)vɪt/ a. v. t. 01 a. Curved; bent; crooked. 1. Curved; bent; crooked. 02 v. t. To turn from a straight line or course; to bend; to crook. imp. & p. p. Incurvated; p. pr. & vb. n. Incurvating 1. To turn from a straight line or course; to bend; to crook.