Fahrenheit

[far-uh n-hahyt; German fahr-uh n-hahyt]
noun
  1. Ga·bri·el Da·ni·el [German gah-bree-el dah-nee-el] /German ˈgɑ briˌɛl ˈdɑ niˌɛl/, 1686–1736, German physicist: devised a temperature scale and introduced the use of mercury in thermometers.
adjective
  1. noting, pertaining to, or measured according to a temperature scale (Fahrenheit scale) in which 32° represents the ice point and 212° the steam point. Symbol: F
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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British Dictionary definitions for fahrenheit

Fahrenheit

1
adjective
  1. of or measured according to the Fahrenheit scale of temperatureSymbol: F

Fahrenheit

2
noun
  1. Gabriel Daniel (ˈɡaːbrieːl ˈdaːnieːl). 1686–1736, German physicist, who invented the mercury thermometer and devised the temperature scale that bears his name
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

Word Origin and History for fahrenheit

Fahrenheit

1753, named for Gabriel Daniel Fahrenheit (1686-1736), Prussian physicist who proposed the scale in 1714. An abstract surname meaning literally "experience."

Online Etymology Dictionary, © 2010 Douglas Harper

fahrenheit in Medicine

Fahrenheit

[fărən-hīt′]
adj.
  1. Of or relating to a temperature scale that registers the freezing point of water as 32°F and the boiling point as 212°F at one atmosphere of pressure.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

fahrenheit in Science

Fahrenheit

[fărən-hīt′]
  1. Relating to or based on a temperature scale that indicates the freezing point of water as 32° and the boiling point of water as 212° under standard atmospheric pressure.

Fahrenheit

Gabriel Daniel 1686-1736
  1. German physicist who invented the mercury thermometer in 1714 and devised the Fahrenheit temperature scale.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

fahrenheit in Culture

Fahrenheit

A temperature scale according to which water freezes at 32 degrees and boils at 212 degrees. The scale was devised by Gabriel Daniel Fahrenheit, an instrument maker of the eighteenth century, born in Germany.

Fahrenheit

[(fair-uhn-heyet)]

A temperature scale, used primarily in the United States, in which the freezing point of water is 32 degrees and the boiling point 212 degrees. Temperatures in this scale are denoted by °F or, in scientific usage, F alone. (Compare Celsius.)

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.