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Helmholtz

American  
[helm-hohlts] / ˈhɛlm hoʊlts /

noun

  1. Hermann Ludwig Ferdinand von 1821–94, German physiologist and physicist.


Helmholtz British  
/ ˈhɛlmhɔlts /

noun

  1. Baron Hermann Ludwig Ferdinand von (ˈhɛrman ˈluːtvɪç ˈfɛrdinant fɔn). 1821–94, German physiologist, physicist, and mathematician: helped to found the theory of the conservation of energy; invented the ophthalmoscope (1850); and investigated the mechanics of sight and sound

"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

Helmholtz Scientific  
/ hĕlm′hōlts′ /
  1. German physicist and physiologist who was a founder of the law of conservation of energy. Helmholtz did pioneering research on vision and invented an instrument for examining the interior of the eye in 1851.


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.

See Examples For:

Harrison worked closely with Sergio Valencia from Helmholtz Zentrum Berlin while designing the study.

From Science Daily ● Oct. 2, 2026

In the worst-affected areas, soil moisture is lower than on about 98% of comparable dates in the historical record, according to Prof Luis Samaniego, from the Helmholtz Centre for Environmental Research.

From BBC ● Aug. 15, 2026

This would mean the results are "simply not scientific", said the expert at Helmholtz Centre for Environmental Research in Germany.

From Barron's ● Jan. 27, 2026

The brittle, acoustically reflective shell combines with its curved, hollow shape to act as a Helmholtz resonator, rendering ambient background noise into the sound of the surf.

From The Wall Street Journal ● Jan. 16, 2026

Helmholtz Watson was writing when the message came down.

From "Brave New World" by Aldous Huxley

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