fecondazione in vitro significa in inglese

in vitro fertilization [in vitro fertilizations]▼((medicine) the fertilization of an egg by sperm outside of a woman's body)
noun
[UK: ɪn ˈvɪ.trəʊ ˌfɜː.tə.laɪ.ˈzeɪʃ.n̩] [US: ɪn ˈvɪtro.ʊ ˌfər.tə.lə.ˈzeɪʃ.n̩]