party
noun
°A person or group of people constituting a particular side in a contract or legal action.
"The contract requires that the party of the first part pay the fee."
°With to: an accessory, someone who takes part.
"I can't possibly be a party to that kind of reckless behaviour."
verb
°To celebrate at a party, to have fun, to enjoy oneself.
°To take recreational drugs.
synonyms: bash, do, rave