Anticlockwise
Part of speech: adverb
Definition: In an anticlockwise fashion.
Part of speech: adjective
Definition: in a circular fashion so as to be moving to the left at the top of the circle and to the right at the bottom, in the opposite direction to the way the hands of an analogue clock move.
Counterclockwise
Part of speech: adverb
Definition: In the direction of rotation opposite from clockwise.
Part of speech: adjective
Definition: Moving or located in the direction of rotation opposite from clockwise