I. noun Date: circa 1566 the sleeve of a shirt, II. adjective also ~s or ~d Date: 1842 1. being without a coat , calling for the removal of coats for the sake of comfort or efficiency , marked by informality and directness
SHIRTSLEEVE
Meaning of SHIRTSLEEVE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012