← BackshareGuesspartygoer/ˈpɑrtiˌɡoʊər/nounA person who attends a party or social gathering.A tired partygoer yawned as she left the celebration at 2 a.m.Every partygoer received a small gift bag at the end of the evening.The partygoer arrived early to help set up decorations.SynonymsguestattendeerevelerAntonymshost