Collocations for tip-off - noun
ADJ.
anonymous | phone
VERB + TIP-OFF
VERB + TIP-OFF
give sb | get, receive | act on
Acting on a tip-off, police raided the house.
Acting on a tip-off, police raided the house.
PREP.
~ about
Customs officers had received a tip-off about a shipment of cocaine.
Customs officers had received a tip-off about a shipment of cocaine.