raid

Search without warning, make a sudden surprise attack on.

“The police raided the crack house”

Enter someone else's territory and take spoils.

“The pirates raided the coastal villages regularly”

Search for something needed or desired.

“Our babysitter raided our refrigerator”

Take over (a company) by buying a controlling interest of its stock.

“T. Boone Pickens raided many large companies”

A sudden short attack.

An attempt by speculators to defraud investors.