Advertisement
Advertisement
trajectory
[truh-jek-tuh-ree]
noun
plural
trajectoriesthe curve described by a projectile, rocket, or the like in its flight.
Geometry.a curve or surface that cuts all the curves or surfaces of a given system at a constant angle.
trajectory
/ -trɪ, trəˈdʒɛktaɪl, trəˈdʒɛktərɪ /
noun
the path described by an object moving in air or space under the influence of such forces as thrust, wind resistance, and gravity, esp the curved path of a projectile
geometry a curve that cuts a family of curves or surfaces at a constant angle
trajectory
PhysicsThe line or curve described by an object moving through space.
MathematicsA curve or surface that passes through a given set of points or intersects a given series of curves or surfaces at a constant angle.
Other 51Թ Forms
- trajectile adjective
- trajection noun
51Թ History and Origins
Origin of trajectory1
Example Sentences
Israel is in some ways an anachronism in that 20th-century trajectory.
Such statistics offer a strong indication of the trajectory they both find themselves on.
The latest paintings to be auctioned seem to follow a similar trajectory.
"Gaffer. You've changed the trajectory of this club," Son posted on Instagram, external.
A lot of the characters have different trajectories going forward, but this felt like its own bird.
Advertisement
When To Use
The trajectory of an object is the path it follows once in flight or in motion.The word is especially used in the context of the path of projectiles like rockets, but it can be used in many different contexts.The trajectory of a golf ball is the curved path it follows in the air after being hit by a golf club. The trajectory of an asteroid is the path it follows in space. The potential trajectory of a storm is the route that it may travel.In geometry, trajectory is used in a more specific way to refer to a curve that intersects through a series of points at the same angle.Example: Try to determine the trajectory of the ball as it flies through the air so you can position yourself to catch it.
Advertisement
Advertisement
Advertisement
Advertisement
Browse