Crossword Heaven

Answer: ANTIMATTER

ANTIMATTER is a crossword puzzle answer that we have spotted 9 times.

• Physicist's study
• You can't touch this
• Particle physics subject
• Fuel for a warp drive engine on "Star Trek"
• Part of the Enterprise's power source
• "Star Trek" warp drive fuel
• Particle accelerator product
• Warp drive power source on "Star Trek"
• Stuff that's the opposite of stuff