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Hz

American  
  1. Hertz; hertzes.


Hz British  

symbol

  1. hertz

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Hz Scientific  
  1. Abbreviation of hertz


Hz Cultural  
  1. The abbreviation for hertz, a standard unit of frequency.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

For half of the group, hidden subwoofers also generated infrasound at 18 Hz.

From Science Daily • May 3, 2026

It is at this juncture that the magic of interference occurs: the slight frequency disparity of 80 Hz between the two currents becomes the effective stimulation frequency within the target zone.

From Science Daily • May 29, 2024

Speech, in contrast, is typically two to three times faster than that at 4-5 Hz.

From Science Daily • May 28, 2024

Unfortunately, that “depth and frequency range overlap almost perfectly with what humans make,” says Elemans, meaning they may struggle to compete with noise generated by shipping vessels, which emit sounds between 30 and 300 Hz.

From National Geographic • Feb. 21, 2024

Surviving organs and other instruments from Bach’s time indicate that the average pitch was lower then than it is today, so his music is mostly performed at A = 415 Hz.

From "The Story of Music" by Howard Goodall

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