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

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

Explanation An additive is an extra substance that's added to something in order to improve it in some way. Many additives are used to preserve or flavor food. The noun additive means "something that is …

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

Additive is primarily an adjective that refers to something that is added to another substance or process, often to enhance or improve its quality, functionality, or characteristics.