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

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 sentence.

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

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

Jan 20, 2026 · Noun additive (plural additives) A substance added to another substance or product to produce specific properties in the combined substance.

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

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 definition: characterized by addition or cumulative effects. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "artificial additive", "food …

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