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Definition of counterclockwise
counterclockwise
/ˌkaʊn.tɚˈklɑːk.waɪz/
coun · ter · clock · wise
counterclockwise Lexical Profile
CEFR
B2
Grade
5
Tier
2
Usage
Top 10k
Syllables
4
• adverb
1
North American In the direction opposite to the movement of the hands of a clock.
Example
"Turn the valve counterclockwise to release the water pressure."
• adjective
1
North American Moving or directed in a circle opposite to the direction in which the hands of a clock move.
Example
"Runners on a standard outdoor track always follow a counterclockwise path."
Word Nuance & Usage
'Counterclockwise' is the standard term in American and Canadian English, whereas 'anticlockwise' is standard in British, Australian, and New Zealand English.
• Rhymes for counterclockwise
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Counterclockwise. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/counterclockwise