cāo
verb #832

Meanings

  1. 1 to operate
  2. 2 to exercise
  3. 3 conduct

Examples

HSK 4
Xuésheng men zài cāochǎng shàng zuò zǎocāo.
Students gather on the playground for morning exercises.
HSK 5
Cāozuò zhètái jīqì xūyào zhuānyè péixùn.
Workers need professional training to operate this machine.
HSK 5
Tā měitiān zǎoshang zuò tǐcāo bǎochí jiànkāng.
She does gymnastics every morning to stay fit.

Tips

usage
(hand) + - hands doing exercises or operating.
register
A second reading cào is a crude expletive, very common in casual online writing, where it is often softened to the respelling 卧槽. None of the ordinary senses take that reading: operating, drilling and exercise are all cāo.

Components

radical
shǒu
hand
Left-side hand radical, side-form of - the indexing radical. Marks as a hand-action: handling, manipulating, drilling, exercising. Same family: 操作 operate, 操练 drill, 体操 gymnastics, 操心 worry (literally 'handle the heart'). Whatever names, a hand is doing it.
phonetic
zào
noisy birds (here phonetic)
Right side supplies the sound - zào → cāo, sibilant shift. is a vivid composite: three mouths over a tree, picturing a flock of birds chattering in the branches. 'Noisy commotion' faintly links to a busy hand-task. Same phonetic in (dry), (clamor), (bathe).

Stroke Order

cāo