Phrasal verb · CEFR B2
squeal on
phrasal_verb
(口语)告发；揭发；检举
- 1.
to secretly give information about someone to the police or people in authority
(口语)告发；揭发；检举
(口语)告发；揭发；检举
In use
He squealed on his partners to avoid going to prison.
Dictionary facts from AI_SUPPLEMENT.