1

cardio

play
adjective car·dio \ˈkär-dē-(ˌ)ō\

Definition of cardio

  1. :  cardiovascular 2 cardio exercises

Recent Examples of cardio from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cardio'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of cardio

1984


2

cardio

noun car·dio

Definition of cardio

  1. :  cardiovascular exercise 30 minutes of cardio daily

Recent Examples of cardio from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cardio'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of cardio

1991


CARDIO Defined for English Language Learners

cardio

noun

Definition of cardio for English Language Learners

  • : any type of exercise that causes the heart to beat faster and harder for a period of time


Medical Dictionary

1

cardio

play
adjective car·dio \ˈkärd-ē-(ˌ)ō\

Medical Definition of cardio

  1. :  cardiovascular 2 cardio exercises worked out on cardio machines


2

cardio

noun car·dio

Medical Definition of cardio

  1. :  cardiovascular exercise 30 minutes of cardio daily


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