Hertz
Concise Oxford English Dictionary © 2008 Oxford University Press:
hertz /həːts/ (abbrev.: Hz)
▶noun (pl. same) the SI unit of frequency, equal to one cycle per second.
– origin C19: named after the German physicist H. R. Hertz.
'Hertz' also found in these Oxford entries:
alpha rhythm
- beta rhythm
- cycle
- hertz
- hypersonic
- Hz
- megahertz
- radio frequency
- theta rhythm

