Definition of the seven-year itch in English:

the seven-year itch

  • A supposed tendency to infidelity after seven years of marriage: we’ve been together eight years now, so we’re over the seven-year itch
See parent entry: seven

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day astrogation
Pronunciation: ˌastrə(ʊ)ˈgeɪʃ(ə)n
noun
(in science fiction) navigation in outer space