trajectory

As a proper noun trail

is a city in british columbia.

As a noun trajectory is

(astronomy|space) the path of a body as it travels through space.

As nouns the difference between trajectory and direction

is that trajectory is the path of a body as it travels through space while direction is the action of directing; pointing (something) or looking towards.

As nouns the difference between trajectors and trajectory

is that trajectors is plural of trajector while trajectory is the path of a body as it travels through space.

As nouns the difference between trajectory and trajector

is that trajectory is (astronomy|space) the path of a body as it travels through space while trajector is an instrument once used to track bullets in a body, through the entrance wound.

As nouns the difference between taxonomy and trajectory

is that taxonomy is the science or the technique used to make a classification while trajectory is (astronomy|space) the path of a body as it travels through space.

As nouns the difference between trajectory and line

is that trajectory is (astronomy|space) the path of a body as it travels through space while line is line.

As nouns the difference between trajectory and route

is that trajectory is the path of a body as it travels through space while route is a course or way which is traveled or passed.

As a verb route is

to direct or divert along a particular course.

As nouns the difference between trajectory and approacher

is that trajectory is the path of a body as it travels through space while approacher is someone or something that approaches.

As nouns the difference between trajectory and traject

is that trajectory is the path of a body as it travels through space while traject is a place for passing across; a passage; a ferry.

As a verb traject is

to throw or cast through, over, or across.