Akademik

guest night
noun
an evening when members of a club or college can bring their friends as guests
Regions: ↑United Kingdom, ↑UK, ↑U.K., ↑Britain, ↑United Kingdom of Great Britain and Northern Ireland, ↑Great Britain
Hypernyms: ↑evening, ↑eve, ↑even, ↑eventide

Useful english dictionary. 2012.