pas de deux /ˌpɑː də ˈdɜː $ -ˈduː/ 
 noun (
plural pas de deux (same pronunciation))
 [countable][
Date: 1700-1800; 
Language: French; 
Origin:  'step for two']
 a dance in 
ballet performed by a man and a woman 
 [TahlilGaran] Dictionary of Contemporary English ▲