a, o, e, n, h, m, r, t, i are letters that make 'heart monitor'
Monitor, OR, ear, IT, he, Mon, ONI, He, ar, Ea, on, heart, nit, monitor, art, AR, MO, tor, Ar, Mo, Ni, mo, hear are words within 'heart monitor'
1 possible definitions for 'heart monitor'
Under this definition, heart monitor is a noun and has the following properties:
cardiac monitor has the same meaning as heart monitor
'heart monitor' can be a type of monitor.
cardiograph, cardiograph, electrocardiograph, oscilloscope, cathode-ray oscilloscope, CRO, ballistocardiograph, scope are parts of 'heart monitor'.