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.

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 …

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

Additive prime, a prime number where the sum of its digits is a number which is also a prime number.

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.

"something that is added" to a chemical solution or food product, 1945, from additive (adj.). add (v.)

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 …

Dec 20, 2024 · "Food additive" is defined by the Food and Drug Administration (FDA) as any substance that — directly or indirectly — becomes a component or otherwise affects the characteristics of any …