Oxford Dictionary English trouser suit noun noun BrE BrE//ˈtraʊzə suːt// , BrE//ˈtraʊzə sjuːt// ; NAmE NAmE//ˈtraʊzər suːt// (British English) (North American English pantsuit) Add to my wordlistjump to other results a woman’s suit of jacket and trousers/pantsCheck pronunciation: trouser suit oxfordlearnersdictionaries.com