noun, masculine/buʁ.ʒə.ʁɔ̃/plural: bourgerons
a type of short blouson; workman's overall
“Et, secouant Justin par le collet de son bourgeron, il fit tomber un livre de sa poche.” — And seizing Justin by the collar of his blouse, he shook a book out of his pocket.
Derived from bo(u)rge (“kind of canvas”), from Vulgar Latin *burrica, from Latin burra (“shaggy garment”).