mailbag

/ˈmeɪlˌbæɡ/
noun
  1. A large bag used for carrying mail.
    • The postal worker lifted a heavy mailbag onto the truck.
    • The mailbag burst open, spattering letters across the floor.
    • Each mailbag was sealed with a metal tag before transport.
  2. All the letters and packages received by a person, organization, or publication, especially as a source of feedback or questions.
    • Our weekly mailbag includes questions from readers around the world.
    • The radio host read from the listener mailbag during the show.
    • The editor's mailbag was full of complaints about the new design.
Synonyms
What does "mailbag" mean? | whatsthatwordmean | whatsthatwordmean