Blow the whistle on and Split on

Split on and blow the whistle on are semantically related. In some cases you can use "Split on" instead a verb "Blow the whistle on".

Split on verb - To give information (as to the authorities) about another's improper or unlawful activities.

Blow the whistle on and split on are semantically related. Sometimes you can use "Blow the whistle on" instead a verb "Split on".