Definition of "Raid" :
noun: an attempt by speculators to defraud investors
noun: a sudden short attack
verb: search for something needed or desired
"Our babysitter raided our refrigerator."
verb: enter someone else's territory and take spoils
"The pirates raided the coastal villages regularly."
verb: take over (a company) by buying a controlling interest of its stock
"T. Boone Pickens raided many large companies."
verb: search without warning, make a sudden surprise attack on
"The police raided the crack house."