aerobic

/ɛˈroʊbɪk/
adjective
  1. Relating to or involving exercise that improves the efficiency of the body's cardiovascular system by increasing the heart rate and breathing for a sustained period.
    • Running and swimming are popular aerobic exercises.
    • Aerobic activity helps strengthen your heart and lungs.
    • She does aerobic workouts three times a week to stay fit.
  2. Relating to or requiring the presence of free oxygen.
    • Aerobic respiration produces more energy than anaerobic respiration.
    • The compost pile needs regular turning to maintain aerobic conditions.
    • Aerobic bacteria thrive in oxygen-rich environments.
Antonyms
What does "aerobic" mean? | whatsthatwordmean | whatsthatwordmean