Oxford Dictionary English house party noun noun BrE BrE//ˈhaʊs pɑːti// ; NAmE NAmE//ˈhaʊs pɑːrti// Add to my wordlistjump to other resultsa party held at a large house in the country where guests stay for a few days; the guests at this partySee house party in the Oxford Advanced American DictionaryCheck pronunciation: house party oxfordlearnersdictionaries.com