evaporate

verb

evap·​o·​rate i-ˈva-p(ə-)ˌrāt How to pronounce evaporate (audio)
evaporated; evaporating

transitive verb

1
a
: to convert into vapor
also : to dissipate or draw off in vapor or fumes
b
: to deposit (a substance, such as a metal) in the form of a film by sublimation
2
a
: to expel moisture from
b
: expel
evaporate electrons from a hot wire

intransitive verb

1
a
: to pass off in vapor or in minute particles
b(1)
: to pass off or away : disappear
her ardor evaporated
(2)
: to diminish quickly
2
: to give forth vapor
evaporative adjective
evaporator noun

Examples of evaporate in a Sentence

Let the liquid start to evaporate. The heat evaporated the water. The opportunity evaporated before he could act on it.
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.
But virtually all those gains have evaporated amid investor worries about the protests, lagging sales in the U.S., Europe and China, and Musk spending time overseeing DOGE. Michael Liedtke, Los Angeles Times, 30 Mar. 2025 But virtually all those gains have evaporated amid investor worries about the Tesla backlash, lagging sales in the U.S., Europe and China, and Musk spending time overseeing DOGE. CBS News, 29 Mar. 2025 The same thing is taking place in the Northeast, where a lack of foliage cover early in the spring allows much of the ground’s moisture to evaporate in the extended sunlight. Jorge L. Ortiz, USA TODAY, 24 Mar. 2025 On Monday, the major averages built on that comeback , although the gains evaporated Tuesday. Sarah Min, CNBC, 18 Mar. 2025 See All Example Sentences for evaporate

Word History

Etymology

Middle English, from Latin evaporatus, past participle of evaporare, from e- + vapor steam, vapor

First Known Use

15th century, in the meaning defined at transitive sense 1a

Time Traveler
The first known use of evaporate was in the 15th century

Browse Nearby Words

Cite this Entry

“Evaporate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/evaporate. Accessed 1 Apr. 2025.

Kids Definition

evaporate

verb
evap·​o·​rate i-ˈvap-ə-ˌrāt How to pronounce evaporate (audio)
evaporated; evaporating
1
: to pass off or cause to pass off into vapor from a liquid state
2
: to pass off or away : disappear
felt the excitement evaporate
3
: to remove some of the water from (as by heating)
evaporator noun

More from Merriam-Webster on evaporate

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