Of an actor: to star as a guest. / (sports) Of a player: to play as a guest of another team.

(astronomy) A nova or supernova recorded by the Chinese.

A person who has been invited to present a speech at an event where they are not the host.

(informal) A person who is invited to a party or other function not because their presence is desired but because inviting them seems necessary.

plural of guest book

plural of guest speaker

(British spelling) A guest in whose honour a gathering is held; the most important guest.

plural of guest room

plural of guest worker

A person with temporary permission to work in another country.