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Hertz

[hurts, hairts; German herts] /hɜrts, hɛərts; German hɛrts/
noun
1.
Gustav
[goo s-tahf] /ˈgʊs tɑf/ (Show IPA),
1887–1975, German physicist: Nobel Prize 1925.
2.
Heinrich Rudolph
[hahyn-rikh roo-dawlf] /ˈhaɪn rɪx ˈru dɔlf/ (Show IPA),
1857–94, German physicist.
Related forms
Hertzian
[hurt-see-uh n, hairt-] /ˈhɜrt si ən, ˈhɛərt-/ (Show IPA),
adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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British Dictionary definitions for hertzian

hertz

/hɜːts/
noun (pl) hertz
1.
the derived SI unit of frequency; the frequency of a periodic phenomenon that has a periodic time of 1 second; 1 cycle per second Hz
Word Origin
C20: named after Heinrich Rudolph Hertz

Hertz

/hɜːts; German hɛrts/
noun
1.
Gustav (ˈɡʊstaf). 1887–1975, German atomic physicist. He provided evidence for the quantum theory by his research with Franck on the effects produced by bombarding atoms with electrons: they shared the Nobel prize for physics (1925)
2.
Heinrich Rudolph (ˈhainrɪç ˈruːdɔlf). 1857–94, German physicist. He was the first to produce electromagnetic waves artificially
Derived Forms
Hertzian, adjective
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
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Word Origin and History for hertzian

Hertz

unit of frequency equal to one cycle per second, 1928, named in reference to German physicist Heinrich Hertz (1857-1894).

Online Etymology Dictionary, © 2010 Douglas Harper
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hertzian in Medicine

hertz (hûrts)
n. pl. hertz
Abbr. Hz
A unit of frequency equal to 1 cycle per second.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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hertzian in Science
hertz
  (hûrts)   

The SI derived unit used to measure the frequency of vibrations and waves, such as sound waves and electromagnetic waves. One hertz is equal to one cycle per second. The hertz is named after German physicist Heinrich Hertz (1857-1894).
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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hertzian in Culture
hertz [(hurts)]

The international unit of frequency: one cycle per second. The abbreviation for hertz is Hz.

Note: Household current in the United States is sixty hertz.
The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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