Entry 2 senses · 2 variants Webster, 1913 Daring /dĕr'-ĭng/ · Dar·ing · IPA /ˈdɛɚ.ɪŋ/ n. a. 01 n. Boldness; fearlessness; adventurousness; also, a daring act. 1. Boldness; fearlessness; adventurousness; also, a daring act. 02 a. Bold; fearless; adventurous; as, daring spirits. 1. Bold; fearless; adventurous; as, daring spirits.