The meaning of REACTIVE is of, relating to, or marked by reaction or reactance. How to use reactive in a sentence.

REACTIVE meaning: 1. reacting to events or situations rather than acting first to change or prevent something: 2…. Learn more.

If someone is reactive, they behave in response to what happens to them, rather than deciding in advance how they want to behave. I want our organization to be less reactive and more pro-active.

Reactive definition: tending to react.. See examples of REACTIVE used in a sentence.

There are 17 meanings listed in OED's entry for the word reactive, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Active and reactive are two different approaches to handling situations or problems. Active individuals take initiative and are proactive in addressing issues, while reactive individuals tend to respond to …

To be reactive is to be ready to react or respond to something else — as opposed to ready to act on one's own. A person who's reactive does things only in response to others.

Dec 4, 2025 · reactive (comparative more reactive, superlative most reactive) That reacts or responds to a stimulus. (chemistry) That readily takes part in reactions.

REACTIVE meaning: 1 : done in response to a problem or situation reacting to problems when they occur instead of doing something to prevent them; 2 : tending to change into something else when …

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