reaction

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Dictionary definition of reaction

A response or behavior that occurs as a result of a stimulus, event, or situation.
"The allergic reaction to the medication caused hives and itching."

Detailed meaning of reaction

It involves the way in which someone or something acts or behaves in response to a specific circumstance. Reactions can be physical, emotional, or cognitive in nature, and they vary widely depending on the context. A reaction can be immediate and instinctive, driven by reflexes or innate mechanisms, or it can be more deliberate and thoughtful, influenced by conscious thought processes. Reactions can range from simple reflexes, like pulling one's hand away from a hot stove, to complex emotional responses, such as feeling anger or joy in certain situations. They are often influenced by individual differences, experiences, and beliefs, and they play a crucial role in how we navigate and interact with the world.

Example sentences containing reaction

1. Her reaction to the surprise party was one of pure joy.
2. I couldn't help but smile at his adorable reaction to the puppy.
3. The team's quick reaction saved them from a potential disaster.
4. His reaction to the news was one of shock and disbelief.
5. The audience's reaction to the performance was overwhelmingly positive.
6. The chemical reaction resulted in a vibrant color change.

History and etymology of reaction

The noun 'reaction' has its etymological roots in Latin. It can be traced back to the Latin word 'reactio,' which is derived from the verb 'reagere.' 'Reagere' is a combination of 're-' (meaning 'back') and 'agere' (meaning 'to do' or 'to act'). Therefore, 'reaction' essentially means 'to act or respond back.' This etymology captures the essence of what a reaction is - a response or behavior that occurs as a result of a stimulus, event, or situation. It reflects the idea that reactions are actions or responses initiated in response to some external influence or trigger, demonstrating the dynamic nature of human responses to various stimuli.

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Further usage examples of reaction

1. She had a strong allergic reaction to the bee sting.
2. The teacher praised the student for their thoughtful reaction to the challenging question.
3. His reaction to criticism was defensive, refusing to accept any fault.
4. The political announcement sparked a strong reaction from the public.
5. The baby's cute reaction to the funny video went viral on social media.
6. Her reaction to the surprise party was pure joy.
7. The chemical reaction resulted in a colorful explosion.
8. His reaction to criticism was defensive and hostile.
9. The audience's reaction to the performance was enthusiastic.
10. The allergic reaction to peanuts was severe.
11. The reaction to the news was a mix of shock and disbelief.
12. Their reaction to adversity was resilience and determination.
13. The reaction to the new policy was met with protests.
14. The emotional reaction to the movie brought tears to many.
15. The athlete's reaction to defeat was disappointment.
16. The reaction to the art exhibit was overwhelmingly positive.
17. His reaction to the job offer was one of elation.
18. The allergic reaction to bee stings required immediate attention.
19. The reaction to the election results was divisive.
20. The reaction to the scientific discovery was awe-inspiring.
21. Her reaction to the breakup was a mix of sadness and anger.
22. The reaction to the public announcement was a media frenzy.
23. The reaction to the surprise guest was one of shock and delight.
24. The reaction to the economic downturn was concern and uncertainty.
25. The immediate reaction to the fire alarm was panic and evacuation.