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reactant

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(re-ac-tant) 3 syllables
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Definition

noun. a component that is changed in a chemical reaction.

Example Sentence

A reactant is a chemical substance participating in a chemical reaction.

Synonyms

component that is changed; catalyst; reaction

Antonyms

block; blockage; preventer; prevention

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reactant
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reactant

[ree-AK-tant]

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