Pronunciation (UK) IPA (key): /ɪmprɛɡˈneɪʃən/ Audio (UK)(file) Noun Singular impregnation Plural impregnations An impregnation is a process that one or more people go through in order to become pregnant. Related words pregnant pregnancy impregnate impregnableWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads