DictionaryballisticsStudy of projectiles
noun

ballistics

buh-LIS-tiks/bəˈlɪstɪks/

The study of how bullets and other projectiles move and what effects they have.

The scientist studies ballistics by tracking the launched ball's curved path.

A simple modern physics demonstration: a young scientist observes a small ball launched from a tabletop spring launcher, with a faint dotted trajectory showing its curved flight into a padded tray.
Etymology

The ballista hurled stones in warfare. With the discipline ending -ics, its name points to the study of how launched projectiles move, extending beyond any particular throwing machine.

In context

Guns Farm19:34
the development of controlled fragmentation, often referred to as hybrid projectiles. Ammunition like high-end segmented hollow points or machined copper fracturing rounds, take a highly engineered phased approach to terminal ballistics.
What’s Replacing Hollow Points in 2026? The Answer Isn’t What You Think

More examples

  • The course introduced basic ballistics.
  • Investigators consulted a ballistics specialist.
  • Ballistics helped explain the projectile's motion.

Forms

ballistics

Similar words

physics
The broader science of matter, energy, and motion.
forensics
Applies science to investigations, sometimes including projectile evidence.