SINCE 1828
cardioscope
noun
car·dio·scope
| \ ˈkärd-ē-ə-ˌskōp
\
\
Medical Definition of cardioscope
1
: an instrument that permits direct visual inspection of the interior of the heart
2
: an instrument that permits continuous electrocardiographic observation of the heart's action during an operation
3
: an instrument equipped with a screen on which tracings of the heart's action and sounds can be shown
Comments on cardioscope
What made you want to look up cardioscope? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
A Green Quiz
-
- What is the best definition of green-eyed monster?
Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
-
A Green Quiz
How many questions can you answer about the word "green"?
Take the quiz -
Return of Name that Color!
Additional colors! More obscure than before!
Take the quiz -
Name That Thing
Test your visual vocabulary with our 10-question challenge!
Take the quiz -
Word Winder's CrossWinder
Play the game
Share cardioscope
Resources for cardioscope