4. decrease the amount by which a thing is lessened.
Etymology: (1350–1400; ME < OF decreiss-, long s. of decreistre < L dēcrēscere (dē-de - +crēscere to grow); see crescent)
Definition of 'decrease'
Princeton's WordNet
1. (noun)decrease, lessening, drop-off a change downward "there was a decrease in his temperature as the fever subsided"; "there was a sharp drop-off in sales"
2. (noun)decrease, decrement a process of becoming smaller or shorter
3. (noun)decrease, decrement the amount by which something decreases
4. (verb)decrease, diminution, reduction, step-down the act of decreasing or reducing something
5. (verb)decrease, diminish, lessen, fall decrease in size, extent, or range "The amount of homework decreased towards the end of the semester"; "The cabin pressure fell dramatically"; "her weight fell to under a hundred pounds"; "his voice fell to a whisper"
6. (verb)decrease, lessen, minify make smaller "He decreased his staff"
1. (verb)decrease ≠ increase to decrease from 25% to 20%; a number estimated to decrease by 30,000; to decrease blood pressure
2. (noun)decrease ≠increase a decrease in taxes; a decrease of 10%
Definition of 'decrease'
Webster Dictionary
1. (noun)decrease to grow less, -- opposed to increase; to be diminished gradually, in size, degree, number, duration, etc., or in strength, quality, or excellence; as, they daysdecrease in length from June to December