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

Additives keep certain foods fresh. This paint has an additive that keeps mold from growing on it.

ADDITIVE definition: something that is added, as one substance to another, to alter or improve the general quality or to counteract undesirable properties. See examples of additive used in a …

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, …

Definition of additive noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

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

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

Dec 11, 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 …

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

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.