noun as in strong fondness

Strongest matches

reagent, substrate

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Example Sentences

Example:The scientists used reagents to confirm the presence of reactents in the test.

Definition:A substance used in a chemical reaction, especially to test or measure the amount of another substance present in a solution.

From reagent

Example:The substrate serves as a reactent in the enzymatic reaction.

Definition:A substance on or from which an enzyme acts, or the support that carries the surface to which a biological membrane is attached.

From substrate