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
Want to learn more?
Find out which words work together and produce more natural sounding English with the Oxford Collocations Dictionary app.
Check pronunciation:
two-timer