Advertisement

Advertisement

antiarrhythmic

[ an-tee-uh-rith-mik, -uh-rith-, an-tahy- ]

adjective

  1. of or relating to any substance that prevents, inhibits, or alleviates heartbeat irregularities.


noun

  1. any such substance, as lidocaine.

Discover More

Word History and Origins

Origin of antiarrhythmic1

First recorded in 1950–55; anti- + arrhythmic ( def )

Advertisement

Word of the Day

axolotl

[ak-suh-lot-l ]

Meaning and examples

Start each day with the Word of the Day in your inbox!

By clicking "Sign Up", you are accepting Dictionary.com Terms & Conditions and Privacy Policies.

Advertisement

Advertisement

Advertisement


antiarantiart