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dalton
[ dawl-tn ]
/ ˈdɔl tn /
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noun Physics.
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Origin of dalton
First recorded in 1935–40; named after J. Dalton
Words nearby dalton
Other definitions for dalton (2 of 2)
Dalton
[ dawl-tn ]
/ ˈdɔl tn /
noun
John, 1766–1844, English chemist and physicist.
Robert, 1867–92, U.S. outlaw in the West.
a city in NW Georgia.
a male given name.
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use dalton in a sentence
British Dictionary definitions for dalton (1 of 2)
Word Origin for dalton
C20: named after John Dalton
British Dictionary definitions for dalton (2 of 2)
Dalton
/ (ˈdɔːltən) /
noun
John. 1766–1844, English chemist and physicist, who formulated the modern form of the atomic theory and the law of partial pressures for gases. He also gave the first accurate description of colour blindness, from which he suffered
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
Scientific definitions for dalton (1 of 2)
dalton
[ dôl′tən ]
See atomic mass unit.
Scientific definitions for dalton (2 of 2)
Dalton
John 1766-1844
British chemist whose pioneering work on the properties of the atmosphere and gases led him to formulate the atomic theory. Dalton's theory stipulates that all matter is made up of combinations of atoms, the atoms of each element being identical. These atoms can be neither created nor destroyed, but chemical reactions take place through their rearrangement.
The American Heritage® Science Dictionary
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