Entry 2 senses · 2 variants Webster, 1913 Abdicant · Ab·di·cant · IPA /ˈæb.dɪ.kn̩t/ a. n. 01 a. Abdicating; renouncing; -- followed by of. 1. Abdicating; renouncing; -- followed by of. “Monks abdicant of their orders.” — Whitlock. 02 n. One who abdicates. 1. One who abdicates.