enveloppe
/ɑ̃.vlɔp/
1.
nounfeminine
envelope (paper or similar covering used to enclose a letter or documents)
protective casing or outer covering
N'oublie pas de mettre un timbre sur l'enveloppe avant de la poster.
Don't forget to put a stamp on the envelope before mailing it.
Synonyms:pochette, pli
