temperature

noun

tem·​per·​a·​ture ˈtem-pər-ˌchu̇r How to pronounce temperature (audio) ˈtem-pə- How to pronounce temperature (audio)
-p(ə-)rə-
-chər
-ˌtyu̇r
-ˌtu̇r
1
a
: degree of hotness or coldness measured on a definite scale
b
: the degree of heat that is natural to the body of a living being
c
: abnormally high body heat
running a temperature
2
a
: relative state of emotional warmth
scandals raised the political temperature
b
: mood
testing the temperature of voters
3

Examples of temperature in a Sentence

Water boils at a temperature of 212°F. The samples are kept at a constant temperature. The weatherman predicted unusually low temperatures for the area. the normal body temperature of 98.6°F
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
After a brief chance of early precipitation, Boston is likely in for a mostly dry week and warmer temperatures heading into next weekend, according to National Weather Service forecasts. Grace Zokovitch, Boston Herald, 6 Apr. 2026 To lay asphalt, contractors need warmer temperatures, and a final layer wasn’t put down in time for the cold winter season, when asphalt plants close, Brown said. Nathan Pilling, Kansas City Star, 6 Apr. 2026 Warmer air holds more water, and the relationship is exponential, so small increases in temperature can yield huge jumps in rainfall intensity. Eric Klinenberg, New Yorker, 6 Apr. 2026 Vásquez didn’t factor in the decision after a defensive miscue led to the bullpen briefly losing the lead, but the emerging starting pitcher danced in and out of trouble in keeping the Red Sox at bay on an evening in which the wind chill dropped the temperature into the high 20s. Jeff Sanders, San Diego Union-Tribune, 5 Apr. 2026 See All Example Sentences for temperature

Word History

Etymology

borrowed from Latin temperātūra "mixture of substances in proper proportion, adjustment between extremes, mean," from temperātus, past participle of temperāre "to moderate, bring to a proper strength or consistency by mixing, maintain in a state of balance" + -ūra -ure — more at temper entry 2

First Known Use

1533, in the meaning defined at sense 3

Time Traveler
The first known use of temperature was in 1533

Cite this Entry

“Temperature.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/temperature. Accessed 8 Apr. 2026.

Kids Definition

temperature

noun
tem·​per·​a·​ture ˈtem-pə(r)-ˌchu̇r How to pronounce temperature (audio) ˈtem-p(ə-)rə-ˌchu̇r How to pronounce temperature (audio)
-chər
1
: the degree of hotness or coldness of something (as air, water, or the body) as shown by a thermometer
2
: fever sense 1a
have a temperature

Medical Definition

temperature

noun
tem·​per·​a·​ture ˈtem-pə(r)-ˌchu̇(ə)r How to pronounce temperature (audio) -p(ə-)rə- How to pronounce temperature (audio)
-chər
-ˌt(y)u̇(ə)r
1
: degree of hotness or coldness measured on a definite scale see thermometer
2
a
: the degree of heat that is natural to a living body
a normal oral temperature of about 98.6°F
b
: a condition of abnormally high body heat
was running a temperature

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