Concept:
Centrifugal force is the apparent outward force experienced by an object moving in a circular path. It appears to act away from the center of rotation and is opposite in direction to centripetal force.
The term “centrifugal” literally means “center-fleeing.”
Step 1: Understand the direction of centrifugal force.
In circular motion, centrifugal force appears to push the object outward from the center of the circle.
Step 2: Identify the correct meaning.
Therefore, centrifugal force means:
\[
\text{Force away from the centre}
\]
Hence, the correct answer is:
\[
\boxed{(C)\ \text{force away from the centre}}
\]