Disruptor
- Common particle weapon
- Alternate technological development path to the phaser
- Nations known to use:
- Breen Confederacy
- Cardassian Union
- Dominion
- Jarada (DS9 Novel: Mission Gamma: Twilight)
- Klingon Empire (Various)
- Orion
- Romulan Star Empire (Various)
- Tholian Assembly (SCE Short Story: "Interphase Book 2")
- Term commonly used as a catch-all name for multiple different weapon technologies also encompassing nadion-based weaponry, but this description is for the specific weapons technology shared by the above civilizations