Dictionary Meaning and Definition on 'Projectile'
adj : impelling or impelled forward; "a projectile force"; "a
n : a weapon that is thrown or projected [syn: missile]
- Projectile \Pro*ject"ile\, a. [Cf. F. projectile.]
- Projecting or impelling forward; as, a projectile force.
- Caused or imparted by impulse or projection; impelled forward; as, projectile motion. --Arbuthnot.
- Projectile \Pro*ject"ile\, n. [Cf. F. projectile.]
- A body projected, or impelled forward, by force; especially, a missile adapted to be shot from a firearm.
- pl. (Mech.) A part of mechanics which treats of the motion, range, time of flight, etc., of bodies thrown or driven through the air by an impelling force.
Wikipedia Meaning and Definition on 'Projectile'
A projectile is any object projected into space (empty or not) by the exertion of a force. Although a thrown baseball is technically a projectile too, the term more often refers to a weapon.
For details of the mathematics surrounding projectile trajectory, see equations of motion.
Arrows, darts, spears, and similar weapons are fired using pure mechanical force applied by another object; apart from throwing without tools, mechanisms include the catapult, slingshot, and bow.
Other weapons use the compression or expansion of gases as their motive force.[See more about Projectile at Dictionary 3.0 Encyclopedia]
Words and phrases related to 'Projectile'
Projectile Sample Sentences in News
- State Police investigate after ‘unknown projectile’ hits car on Route 25 in Bourne
State Police are investigating a report of an “unknown projectile” striking a vehicle on Route 25 westbound in Bourne Monday night. Read more on this news related to 'Projectile'
- Unknown projectile strikes vehicle in Bourne
Massachusetts State Police are investigating reports that an unknown projectile hit a vehicle in Bourne Tuesday evening. Read more on this news related to 'Projectile'
- Revision Fairy Press Gives Away New Heartbreak Book to Help the Brokenhearted Celebrate Valentine’s Day 2014
Get over heartbreak before Valentine’s Day this year with a complimentary copy of the new eBook ‘How to Overcome Heartbreak Without Projectile Vomiting: A Guide for Cynical Hopeless Romantics’ by Stefanie Flaxman. (PRWeb February 05, 2014) Read the full story at http://www.prweb.com/releases/howtogetoverheartbreak/heartbreakbook/prweb11556272.htm Read more on this news related to 'Projectile'