WordReference Random House Unabridged Dictionary of American English © 2025
ech•o•car•di•o•graph
(ek′ō kär′dē ə graf′, -gräf′),USA pronunciation n. [Med.]
ech•o•car•di•o•graph•ic
(ek′ō kär′dē ə graf′ik),USA pronunciation ech′o•car′di•o•graph′i•cal, adj.
ech′o•car′di•o•graph′i•cal•ly, adv.
ech•o•car•di•og•ra•phy
(ek′ō kär′dē og′rə fē),USA pronunciation n.
- Medicinean instrument employing reflected ultrasonic waves to examine the structures and functioning of the heart.
- echo + cardiograph
'echocardiograph' also found in these entries (note: many are not synonyms or translations):