Entry 1 sense Webster, 1913 Lochia /(lō"kĭ*ȧ [or] lō̇*kī"ȧ)/ · Lo·chi·a · IPA /ˈloʊ.ki.ə/ 01 n. pl. The discharge from the womb and vagina which follows childbirth. 1. The discharge from the womb and vagina which follows childbirth.(Med.)