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Dictionary Entry

reducer

noun

Find the meaning of the word reducer, plus dictionary definition, pronunciation, thesaurus-style synonyms, antonyms, and related vocabulary.

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Meaning

Dictionary meaning in a clear, student-friendly format.

A substance or device that lessens or diminishes something, such as size, amount, or complexity.

Example Sentence

The artist used a special reducer to thin the paint before applying it to the canvas.

Usage Note

Reducer is often used in technical contexts to describe a component that lowers a value, such as a voltage reducer in electronics, a speed reducer in machinery, or a chemical reducer in photography. It can also refer to a substance that makes something less concentrated or viscous.