counterclockwise rotation

Anticlockwise turning motion

Counterclockwise rotation is turning in the direction opposite to the movement of clock hands—left at the top, right at the bottom.

In mathematics and physics, this is conventionally the positive direction of rotation.

Loosen the bolt with a counterclockwise rotation.

British English uses anticlockwise.

Related

revolve · twist · spiral · turn back · unscrew · loosen · bottle cap · jar lid · wheel · orbit · gyrate · swirl · whirl · spin cycle · figure skating · pirouette · dial · steering wheel

Opposites
rotational direction

counterclockwise rotationclockwise rotation

Movement following hour hands

clockwise · sunwise · CW

motion type

counterclockwise rotationlinear motion

Displacement along a line

stasis · stillness · motionlessness · stationary · rest

Family

counter, clockwise, rotation, clock, clocks, clocked, clocking, clockwork, rotate

Familiarity
Top 500,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G