The meaning of ADDITIVE is of, relating to, or characterized by addition. How to use additive in a sentence.

noun something that is added, as one substance to another, to alter or improve the general quality or to counteract undesirable properties. an additive that thins paint.

1. something that is added, as one substance to another, to alter or improve the quality or to counteract undesirable properties. 2. a. a substance added directly to food during processing, as for …

ADDITIVE meaning: 1. a substance that is added to food in order to improve its taste or appearance or to keep it…. Learn more.

Nov 13, 2025 · additive (comparative more additive, superlative most additive) (mathematics) Pertaining to addition; that can be, or has been, added. (mathematics, of a function, etc.) That is distributive …

additive, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

ADDITIVE meaning: something (such as a chemical) that is added in small amounts to a substance to improve it in some way

An additive is a small amount of chemical substance that is added to improve the quality of fuel. Oil refiners are required to use more ethanol as a gasoline additive for cleaner-burning fuel. Oil …

Additive refers to a substance that is added to another substance or a combination of elements to improve its quality, enhance its characteristics, or change its properties. This term is commonly used …

additive: A substance added in small amounts to something else to improve, strengthen, or otherwise alter it.