Word.ws English Dictionary

unjammable

unjammable adjective: not jammable; unable to be jammed; immune to jamming.

Adjective

unjammable (not comparable)

  1. Not jammable; unable to be jammed; immune to jamming
    • […] use searchlights (set up in a long line) to serve as a primitive, but effective, form of unjammable radar.2002, James F. Dunnigan, The Next War Zone: Confronting the Global Threat of Cyberterrorism
    • Telemetry would be sent to Kinzei, who had agreed with great reluctance to ensure an unjammable signal got broadcast to seventy percent of the Northern Hemisphere.2020, Andrew Vaillencourt, Sullivan's Gift

Origin of unjammable

From un- + jammable.

Questions about unjammable

What does unjammable mean?
Unjammable means not jammable; unable to be jammed; immune to jamming.
What part of speech is unjammable?
Unjammable is an adjective.

Words near unjammable in the dictionary

  1. unjailbroken
  2. unjailed
  3. unjailing
  4. unjails
  5. unjam
  6. unjammable
  7. unjammed
  8. unjamming
  9. unjams
  10. unjangled
  11. unjapanned

Source and license

Adapted from Wiktionary: unjammable (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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