What is a antonym of orbit?

There isn't a single perfect antonym for "orbit" because it depends on the context.

Here are some possible antonyms depending on the situation:

* If you're talking about a celestial body's path:

* Straight line: An orbit is curved, so a straight line could be an antonym.

* Collision: If something is orbiting, it's not colliding.

* Stationary: Something orbiting is moving, so stationary could be an antonym.

* If you're talking about a metaphorical orbit:

* Escape: This could be an antonym if you're discussing being trapped in a cycle.

* Independence: This could be an antonym if you're discussing being controlled by someone or something.

Let me know the context of the word "orbit," and I can give you a more precise antonym.