noun

inhibitor

ihn-HIH-biht

noun

A substance that slows down or stops a chemical or biological process.

"The medication is an ACE inhibitor used to treat high blood pressure."

"Corrosion inhibitors are added to the coolant to protect the engine."

How to Use Inhibitor

Learner’s notes

In plain EnglishSomething — usually a chemical — that blocks or slows a reaction from happening.

Common pairings

enzyme inhibitor ACE inhibitor rust inhibitor

inhibitors plural

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Can you complete this real example?

The medication is an ACE _____ used to treat high blood pressure.

editor suitor monitor traitor visitor janitor auditor creditor capacitor solicitor competitor inquisitor