The act or process or an instance of reducing. The state or condition of being reduced. The amount by which something is reduced. A form of an original. the process of reducing something is reduction, or making it smaller. You can talk about a reduction of sugar in someone's diet or a reduction of prices at your favorite shoe store. reduction meaning, definition, what is reduction: A decrease in the size, price, or amount. : the meaning of reduction is the act or process of reducing : The state of being reduced. How to use reduction in a sentence. definition of reduction noun in oxford advanced american dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. [countable, uncountable] an act of making something less or smaller; The state of being made less or smaller. Some staff received wage rises, while others experienced. reduction is the act of making something smaller in size or amount, or less in degree.
