Anticlockwise

[exinilu]

1. Reverse of [clockwise]
2. [Rotating] in the opposite direction.
3. To [make time] go backward
4. Counter, un-, or non. Whenever one wants to say something that is not one way but the other.

[Zipporah Schumaker]

In the opposite direction to the way in which the hands of a clock move around; counterclockwise.