Medical Definition of Holter monitor
: a portable device that makes a continuous record of electrical activity of the heart and that can be worn by an ambulatory patient during the course of daily activities in order to detect fleeting episodes of abnormal heart rhythms
Love words? Need even more definitions?Merriam-Webster unabridged
Words at Play
Ask the Editors
- On Contractions of Multiple Words
- A Look at Uncommon Onomatopoeia
- Is Singular 'They' a Better Choice?