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aerobics

aer·o·bics

aerobics

 
pronunciation:
eI ro bihks
features:
Word Explorer, Word Parts
part of speech: noun
inflections: aerobics
definition: (used with a sing. or pl. verb) a system of physical conditioning involving sustained and vigorous exercise such as running, swimming, cycling, or dancing, that stimulates the heart and lungs and thereby improves the body's ability to utilize oxygen.
Word Explorer
See
  breathe, exercise, respiration
Word Parts
The word aerobics contains the following parts:
-ics Greek noun-forming suffix that means science, study, or practice of; properties of; practices pertaining to
synonyms:
-logy, -ology