praxis /prakˈsis/

1. The practice or practical side of an art or science, as distinct from its theoretical side
2. Customary or accepted practice
3. (an example or a collection of examples serving to provide) a practical exercise

• cardiomegaly
• cardiomotor
• cardiomyopathy
• cardiopulmonary
• cardiopulmonary bypass
• cardiopulmonary resuscitation
• cardiorespiratory
• cardiothoracic
• cardiotocograph
• cardiotocographies
• cardiotocographs
• cardiotocography
• cardiovascular
• cardiovascular system
• cardis
• carditis
• carditises
• card mechanic
• cardoon
• cardoons
• cardophagi
• cardophagus
• cardophaguses
• cardphone
• cardphones