rat on someone

rat (on someone)

in. to inform (on someone). Bill said he was going to rat on that punk.

Name	Pronounced	Usage
Rhoda	RO-də (English)	Biblical, English
CaitrÍOna	kah-TREE-na	Irish
Anath (2)	-	Near Eastern Mythology (Hellenized)
Nirupama	-	Indian, Hindi, Kannada
Abbott	['æbət]
ØYdis	-	Norwegian