- decrease, diminution, reduction, step-down - the act of decreasing or reducing something
--1 is a kind of change of magnitude
--1 has particulars:Derived forms: verb reduce7, verb reduce9, verb reduce1 - reduction, reducing - any process in which electrons are added to an atom or ion (as by removing oxygen or adding hydrogen); always occurs accompanied by oxidation of the reducing agent
--2 is a kind of chemical reaction, reaction
- reduction, simplification - the act of reducing complexity
--3 is a kind of change
--3 has particulars: schematization, schematisationDerived form: verb reduce2