Meaning

2 senses
  1. An explosive device sent through the post, triggered to explode when the letter or packet is opened.

    a thin explosive device inside an envelope or package and detonated when opened

  2. A virus contained within an email or similar file.

Forms

plural: letter bombs
Singularletter bomb
Pluralletter bombs

regular

Synonyms

2 synonyms
Close in meaning
  • a thin explosive device inside an envelope or package and detonated when opened:parcel bombpackage bomb

See also

neighbours in the dictionary
letter bomb — meaning, examples, forms, synonyms | Krumeto