impound

verbs

take temporary possession of as a security, by legal authority
"The FBI seized the drugs"; "The customs agents impounded the illegal shipment"; "The police confiscated the stolen artwork"
attach, confiscate, impound, seize, sequester
is derived from
impoundment
is derived from
impounding
place or shut up in a pound
"pound the cows so they don't stray"
impound, pound