calibre 3
noundomain: property
EnWordnet [ver.5.0]
Definition
the diameter of round or cylindrical body, as of a bullet, a projectile, or a column.
Examples
- 1.Due to the high ballistic coefficient of the bullet, the .50 BMG's trajectory also suffers less "drift" from cross-winds than smaller and lighter calibers, making the .50 BMG a good choice for high-powered sniper rifles.


