From Longman Dictionary of Contemporary Englishcounterclockwisecoun‧ter‧clock‧wise /ˌkaʊntəˈklɒkwaɪz◂ $ -tərˈklɑːk-/ adverb, adjectiveXX American Englishanticlockwise →clockwise
Examples from the Corpus
counterclockwise• To remove the lid, turn it counterclockwise.