減 - dwindle, decrease, reduce

to abate; to decrease; to diminish; to shorten

depreciation

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

degree; extent; amount; balance; state; condition

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

reduction of staff

decrease in profits

dramatic decrease; sharp drop; sudden fall

decrease; reduction; decline

reduction by half; halving

loss (of weight or volume, e.g. in transit); ullage; outage

decrease in production