noun, masculine/a.e.ʁɔ.ɡʁam/plural: aérogrammes
aerogram (a thin piece of foldable and gummed paper for writing a letter and serving as its own envelope for transit via airmail)
From aéro- + -gramme.
/a.e.ʁɔ.ɡʁam/
aerogram (a thin piece of foldable and gummed paper for writing a letter and serving as its own envelope for transit via airmail)
From aéro- + -gramme.