trajectory

word

/tɹəˈdʒɛktɝi/
/tɹədʒˈɛktəɹˌi/

Definition

The path that something follows as it moves through the air or space, especially the curved path of something thrown or shot; can also mean the course of someone's life or career.

Usage & Nuances

'Trajectory' is formal and often used in science, technology, or figuratively for careers and life paths. Common collocations: 'flight trajectory', 'career trajectory'. Not used for simple, straight movement (use 'path' or 'route' instead).

Example Sentences

The rocket followed a curved trajectory into space.

basic

A baseball has a high trajectory when it is hit upward.

basic

We studied the trajectory of the falling apples in science class.

basic

Her career trajectory took her from a small company to leading a global team.

natural

You can predict a comet’s trajectory with math and physics.

natural

If we change our plan now, it’ll totally shift the project’s trajectory.

natural