Hz

hertz

 (Hz) [herts]

the SI unit of frequency, equal to one cycle per second.

Hz

Abbreviation for hertz.

Hz

hertz.

Hz

abbreviation for hertz.

Hz

Hertz, see there.

Hz

Abbreviation for hertz.

Hz

Abbrev. for Herz, the unit of frequency equal to one cycle per second. (Heinrich Rudolph Herz, 1857–94, German physicist).

hertz

; Hz unit denoting rate of oscillation about the mean; 1 Hz is equivalent to 1 oscillation per second; the 'pill-rolling' tremor that characterizes parkinsonism is 4-6 Hz

Hz

hertz; cycles per second.