Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

hertz

noun [C]
 
 
/hɜːts/ US  /hɝːts/ (plural hertz) (written abbreviation Hz)

Definition

a unit for measuring the number of cycles (= events that are repeated) which happen every second, used especially in electronics → See also kilohertz, megahertzMiscellaneous units of measurementElectricity and electronics
(Definition of hertz noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

“hertz” in other dictionaries

Word of the Day

honest-to-goodness

real or true

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More