two-timer
noun/ˈtuː taɪmə(r)/
/ˈtuː taɪmər/
(informal)- a person who is not faithful to the person they are having a relationship with, especially a sexual one, by having a secret relationship with somebody else at the same time
Definitions on the go
Look up any word in the dictionary offline, anytime, anywhere with the Oxford Advanced Learner’s Dictionary app.
Check pronunciation:
two-timer