Nouns

(n)party, political partyan organization to gain political power“in 1992 Perot tried to organize a third party at the national level”
(n)partya gathering of people for pleasure“she joined the party after dinner”
(n)party, companya band of people associated temporarily in some activity“they organized a party to search for food”, “the company of cooks walked into the kitchen”
(n)partyan occasion on which people can assemble for social interaction and entertainment“he planned a party to celebrate Bastille Day”
(n)partya person involved in legal proceedings“the party of the first part”

Verbs

(v)partyhave or participate in a party“The students were partying all night before the exam”