noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   An increase in the heartbeat rate. uncountable
2. 2
   A form of physical training involving resistance exercises punctuated by brief periods of cardio exercise. uncountable

Antonyms

All antonyms

cardiodeceleration

Etymology

From cardio- + acceleration.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.