Meaning of “tip off someone” in the English Dictionary

american-english dictionary

"tip off someone" in American English

See all translations

tip off someone

phrasal verb with tip us /tɪp/ verb [ I/T ]

to give secret information to someone, or to give someone information without intending to:

Apparently the mob leaders were tipped off that police were watching them.
Moving strike aircraft within range could have tipped off the bad guys.

(Definition of “tip off someone” from the Cambridge Academic Content Dictionary © Cambridge University Press)