cardioaccelerator
(redirected from cardioacceleration)Also found in: Medical.
car·di·o·ac·cel·er·a·tor
(kär′dē-ō′ăk-sĕl′ə-rā′tər)n.
An agent, such as a drug, that increases the heart rate.
car′di·o′ac·cel′er·a′tion n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.