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Hahn

American  
[hahn] / hɑn /

noun

  1. Otto, 1879–1968, German chemist: Nobel Prize 1944.


Hahn British  
/ haːn /

noun

  1. Kurt. 1886–1974, German educationalist. During the Nazi era he escaped to Britain, where he founded Gordonstoun School (1935) and helped to establish the Duke of Edinburgh's award scheme

  2. Otto (ˈɔto). 1879–1968, German physicist: discovered the radioactive element protactinium with Meitner (1917); with Strassmann, demonstrated the nuclear fission of uranium, when it is bombarded with neutrons: Nobel prize for chemistry 1944

"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

Hahn Scientific  
/ hän /
  1. German chemist who investigated radioactive elements and helped discover several new ones. His research on the irradiation on uranium and thorium with neutrons led to the 1938 discovery of nuclear fission.


Example Sentences

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See Examples For:

Hahn said she also supports keeping a smaller population of about 200 deer on the island.

From Los Angeles Times Sep. 2, 2026

That year, Hahn flagged the intersection to Caltrans seeking a fix.

From Los Angeles Times Sep. 2, 2026

The other family, headed by Bill Niman and Nicolette Hahn Niman, came to their land comparatively recently.

From Los Angeles Times Aug. 16, 2026

The reward was previously offered at $10,000, until the Board of Supervisors approved a motion by Supervisor Janice Hahn to increase the amount to $20,000 in 2025.

From Los Angeles Times Jul. 7, 2026

Slightly calmer, Hahn walked to the dining room, where the other German scientists were gathered for dinner.

From "Bomb" by Steve Sheinkin

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