coilgun
Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License
- noun Any of various devices that use electromagnets to accelerate a magnetic projectile via non contact means
Examples
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DIY coilgun gives clever hobbyists the risk of permanent injury.
Note
The word 'coilgun' is formed form 'coil' (in the sense of 'a coil of wire through which electricity can flow') and 'gun'.
