reacts

present tense third-person singular of react
as in responds
to act or behave in response (as to a stimulus or influence) it was my first touchdown, and I didn't know how to react to the cheers of the crowd

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of reacts Descaling solution is an acidic liquid that reacts with—and therefore breaks down—alkaline mineral build ups that happen over time wherever tap water sits or flows. — Emily Farris, Bon Appetit Magazine, 13 Oct. 2026 Training could change how a network reacts to incoming flows, giving it a way to adapt its behavior. — Aamir Khollam, Interesting Engineering, 13 Oct. 2026 The character reacts very differently than you or I would if your kids are being taken away. — Anne Thompson, IndieWire, 12 Oct. 2026 The technique is called closed-loop auditory stimulation, which is a jargony way of saying the device reads what your brain is doing and reacts in the moment. — Hanna Wickes, Fort Worth Star-Telegram, 9 Oct. 2026 This system is conceived to interact with the space and reacts to movement within it. — Thomas Patier, Artforum, 9 Oct. 2026 Ozzie Albies reacts to a pitch during the eighth inning in game four of the National League Division Series at Truist Park on October 07, 2026 in Atlanta, Georgia. — Dean Fioresi, CBS News, 8 Oct. 2026 The player not chosen to be a Traitor reacts to whether the fix was always in on the selection. — Dalton Ross, Entertainment Weekly, 25 Sep. 2026 Some of the rocks contain silica, which can form when olivine reacts with water and is particularly abundant in rocks that were once below the lake's waterline. — Samantha Mathewson, Space.com, 24 Sep. 2026
Recent Examples of Synonyms for reacts
responds
Verb
  • Research into how skin responds to ultraviolet radiation highlights the importance of managing sun exposure.
    — Rupendra Brahambhatt, Interesting Engineering, 10 Oct. 2026
  • Rafi Ahmed, one of the great immunologists of our time, went on to help define our understanding of T-cell memory and how the immune system responds over time to infection and vaccination.
    — Robert C. Gallo, STAT, 9 Oct. 2026

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Cite this Entry

“Reacts.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/reacts. Accessed 17 Oct. 2026.

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