ratson
- Points an accusing finger at
- Informs, fink-style
- Informs against
- Gives away to the cops
- Exposes to the cops
- Exposes by finking
- Betrays, informally
- Betrays, as to the cops
- Betrays, as a partner in crime
- Betrays, as a felon
- Betrays to the fuzz
- Betrays to Mom, say
- Betrays the confidence of
- Betrays by tattling
- Becomes a stoolie