Meaning : Show a response or a reaction to something.
Synonyms : respond
Meaning : Act against or in opposition to.
Example :
She reacts negatively to everything I say.
Synonyms : oppose
Meaning : Undergo a chemical reaction. React with another substance under certain conditions.
Example :
The hydrogen and the oxygen react.
React ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. React ka matlab kya hota hai?