bullet

A bullet is a small piece of metal thrown by a gun at a great speed.

Example: Manipulating a loaded gun is dangerous because of the bullets that can be fired by accident.

A bullet is a printed symbol in the form of a solid circle, “•”, it is usually used to mark items in a list.

If something bullets somewhere, it moves at high speed, like a bullet from a gun.

Example: He bulleted around the race track!