blanket jam

1. 1.

   jam a broad spectrum of frequencies to affect all communications in the area except for directional antenna communications

   Broaderjam

Questions about blanket jam

What does blanket jam mean?

blanket jam means "jam a broad spectrum of frequencies to affect all communications in the area except for directional antenna communications".

Is blanket jam a common word?

blanket jam is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.