減 - dwindle, decrease, reduce

deceleration

to decrease (in size or number); to diminish; to abate

reduction (esp. in price or cost); diminution; abatement

tax reduction

abatement; reduction

dramatic decrease; sharp drop; sudden fall

that's enough!; cut it out!; get a life!

to abate; to decrease; to diminish; to shorten

depreciation

decrease in production

salary reduction; salary cut

decrease; reduction; decline