The word "trousers" in French is spelled "pantalon."
"Les trousers" is masculine in French. The word for "trousers" in French is "le pantalon," which is a masculine noun.
trousers Or if you mean what do they call the things you wear under your trousers etc then they call them under pants
Trousers = un pantalon
(les) pantalons.
pantalon is a French word. It means 'trousers'.
a pair of trousers
le pantalon
pantalon d'école
un pantalon noir
des pantalons rouges
Flyer. Fly (US)