D defs.my
Entry 1 sense Webster, 1913

Blouse

/(blouz; F. blo͞oz)/ · IPA /blaʊs/
01 n. A light, loose over-garment, like a smock frock, worn especially by workingmen in France; also, a loose coat of any material, as the undres…
  1. 1.
    A light, loose over-garment, like a smock frock, worn especially by workingmen in France; also, a loose coat of any material, as the undress uniform coat of the United States army.