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counterclockwise

American  
[koun-ter-klok-wahyz] / ˌkaʊn tərˈklɒkˌwaɪz /

adjective

  1. in a direction opposite to that of the normal rotation of the hands of a clock; not clockwise.


counterclockwise British  
/ ˌkaʊntəˈklɒkˌwaɪz /

adverb

  1. Also called (in Britain and certain other countries): anticlockwise.  in the opposite direction to the rotation of the hands of a clock

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of counterclockwise

First recorded in 1885–90; counter- + clockwise

Compare meaning

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"But, in the Sagittarius Arm, it's going counterclockwise. We didn't understand how the transition occurred. Then one day, Anna brought in some data, and I went, 'O.M.G., the reversal's diagonal!'"

From Science Daily

In a storm like this, the winds move counterclockwise, Bassill added.

From The Wall Street Journal

I have her spin counterclockwise as I unwind the ribbons.

From Literature

The weather service office in Oxnard said the storm could rotate counterclockwise in that area, which could produce a small tornado.

From Los Angeles Times

Meals divided his trek into 10-mile segments, 34 in all, and set out to walk two segments each week for four months, traveling counterclockwise from the 5,075-foot summit of Mt.

From Los Angeles Times