This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

v. Third-person singular simple present indicative form of react.

"Then, by bringing mindful awareness to how your brain reacts to feeling threatened, you can stimulate and therefore build up the neural substrates of a mind that has more calm, wisdom and sense of inner strength."

reacted    reacting    reacts   

reenact    return    recoil   

abstract    act    attacked    attract    backed