from The American Heritage® Dictionary of the English Language, 4th Edition
- adv. Counterclockwise.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. 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.
- adv. In an anticlockwise fashion.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adv. in a direction opposite to the direction in which the hands of a clock move
- adj. in the direction opposite to the rotation of the hands of a clock
anti- + clock + -wise (Wiktionary)