counterclockwise

Từ điển WordNet v3.1 - WordNet Dictionary

I - adjective

in the direction opposite to the rotation of the hands of a clock
• Syn:
anticlockwise, contraclockwise
• Ant:
clockwise
• Similar to:
levorotary, levorotatory, left-handed
• See Also:
sinistral

II - adverb

in a direction opposite to the direction in which the hands of a clock move
- please move counterclockwise in a circle!
• Syn:
anticlockwise
• Ant:
clockwise