ˌroyal ˈflush BrE AmE noun [countable usually singular]
a set of cards that someone has in a card game, which are the five most important cards in a ↑ suit (=one of the four different types of card)
ˌroyal ˈflush BrE AmE noun [countable usually singular]
a set of cards that someone has in a card game, which are the five most important cards in a ↑ suit (=one of the four different types of card)
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012