Definition of "dress suit" []

• Formalwear consisting of full evening dress for men (noun)

WordNet. Princeton University. 2010.

• "The one in the Los Angeles Greek paper, though, was more about him than about the cat, and had a picture of him in it, in the dress suit he had when he was a waiter, and the story of his life."
• "And -- oh, yes -- a water-front comrade of earlier years drifted along one day with a dress suit wrapped in newspapers."