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.

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

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, …

additive: 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

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

Nov 13, 2025 · additive (plural additives) A substance added to another substance or product to produce specific properties in the combined substance. synonym Synonym: temper Oil may be …

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