Here's why:

* Circular: The object moves along a circular path.

* Uniform: The object's speed remains constant throughout the motion.

Key points about uniform circular motion:

* Constant speed, but not constant velocity: While the speed is constant, the velocity is constantly changing because the direction of motion is changing.

* Centripetal acceleration: Even though the speed is constant, the object experiences an acceleration directed towards the center of the circle. This acceleration is called centripetal acceleration.

* Examples: A car driving around a circular track at a constant speed, a satellite orbiting the Earth at a constant speed, a spinning merry-go-round.