noun
half-clutch; partially engaged clutch
Colloquial abbreviation of 半クラッチ. Refers to the state where the clutch pedal is partially pressed, used when starting or creeping in a manual car.
See also: 半クラッチ
坂道発進のときは半クラを使う。
When starting on a slope, I use the half-clutch.
渋滞では半クラでゆっくり進む。
In a traffic jam, I creep forward with the clutch partially engaged.