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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

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

"Human language is shaped by the realities of life around us," says Michael Hahn.

From Science Daily

“While this is good news, we still need to remain vigilant — don’t put away your whistles just yet,” Supervisor Janice Hahn said in a statement.

From Los Angeles Times

The decision to leave Kenneth Hahn Hall of Administration was based on a half-billion-dollar miscalculation, say experts and politicians trying to save it.

From Los Angeles Times

“They have every intention and probably all of the resources needed to collect signatures to put something on the ballot that gets them this,” Supervisor Janice Hahn said.

From Los Angeles Times

Jessica Hahn interviewed a whistleblower who pointed to a potentially massive breach of the Social Security Administration’s personal data.

From MarketWatch