point de non-retour

== French == === Alternative forms === point de non retour === Pronunciation === IPA(key): /pwɛ̃ d(ə) nɔ̃.ʁ(ə).tuʁ/ === Noun === point de non-retour m (plural points de non-retour) (aviation) point of no return (figuratively) point of no return (moment when a process becomes irreversible)