Entry 1 sense Webster, 1913 Fatidical · Fa·tid·i·cal · IPA /fəˈtɪdɪkəl/ 01 a. Having power to foretell future events; prophetic; fatiloquent; as, the fatidical oak. 1. Having power to foretell future events; prophetic; fatiloquent; as, the fatidical oak.[R.]