Kids Definition projectile noun pro·jec·tile prə-ˈjek-tᵊl : something (as a bullet or rocket) thrown or driven forward especially from or for use as a weapon More from Merriam-Webster on projectile Thesaurus: All synonyms and antonyms for projectile Nglish: Translation...
The meaning of PROJECTILE is a body projected by external force and continuing in motion by its own inertia; especially : a missile for a weapon (such as a firearm). How to use projectile in a sentence.
When you release a projectile, like a cannonball, a bullet from a gun, or a baseball coming off a bat, it moves in an up-and-down dimension and a forwards-and-back dimension. Describing projectile motion is similar to describing linear motion, except you graph it twice: once on the ...