Entry 1 sense Webster, 1913 Ingemination · In·gem·i·na·tion · IPA /ɪnˌd͡ʒɛmɪˈneɪʃən/ 01 n. Repetition; reduplication; reiteration. 1. Repetition; reduplication; reiteration. “That Sacred ingemination, Amen, Amen.” — Featley. “Happiness with an echo or ingemination.” — Holdsworth.