an ‧ ti ‧ clock ‧ wise /ˌæntɪˈklɒkwaɪz◂ $ -ˈklɑːk-/ BrE AmE adverb , adjective British English
moving in the opposite direction to the hands of a clock SYN counterclockwise American English OPP clockwise :
Turn the lid anticlockwise.
an ‧ ti ‧ clock ‧ wise /ˌæntɪˈklɒkwaɪz◂ $ -ˈklɑːk-/ BrE AmE adverb , adjective British English
moving in the opposite direction to the hands of a clock SYN counterclockwise American English OPP clockwise :
Turn the lid anticlockwise.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012