Examples of reactive in a Sentence
The government's response to the problem was reactive rather than proactive.
Recent Examples of reactive from the Web
This is far too much of a blanket statement, but in general, football players seem to be more reactive than baseball.
Pelosi has no ability to project a coherent message; Schumer seems entirely reactive; and the base has fixed its sights on a Russian-collusion fantasy that may eventually be revealed as a vegan nothing-burger.
Especially after the pilot, the main characters were almost completely reactive.
That means defenders are more reactive as and so are attackers, so the defender reacting quickly and cutting to their right can track an attacker cutting a hard left.
Microsoft The same reactive approach also applies to video.
A film of these molecules forms a protective barrier either absorbing (chemical filters) or reflecting (physical blockers) UV photons before they can be absorbed by our DNA and other reactive molecules deeper in the skin.
President Obama took a largely reactive approach to Latin America during much of his administration, working as a facilitator rather than a driver of policy.
Even their defense was explosive; quick, reactive defenders flew around the perimeter while Ibaka—then averaging almost four blocks a game—cleaned up mistakes and freaked out any opponent driving without complete confidence.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'reactive'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of reactive
REACTIVE Defined for English Language Learners
Definition of reactive for English Language Learners
: done in response to a problem or situation : reacting to problems when they occur instead of doing something to prevent them
chemistry : tending to change into something else when mixed with another substance
Medical Definition of reactive
2a: readily responsive to a stimulus the skin of the geriatric is less reactive than that of younger persons—Louis Tuftb: occurring as a result of stress or emotional upset especially from factors outside the organism reactive depression
Seen and Heard
What made you want to look up reactive? Please tell us where you read or heard it (including the quote, if possible).