evaporate

verb

evap·​o·​rate i-ˈva-p(ə-)ˌrāt 

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

i-ˈva-pə-ˌrā-tiv 

adjective

evaporator

i-ˈva-pə-ˌrā-tər 

noun

Synonyms of evaporate

• disappear
• vanish
• fade
• melt

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

While fashion cycles continue to accelerate—microtrends anchoring and evaporating in the span of a season—the twins have remained steadfast in their aesthetic convictions, causing the masses to forage and collect the few visuals of them doing just so. —Cortne Bonilla, Vogue, 12 June 2026

The higher the humidity, the more the human body struggles to deal with the heat because the air is so saturated with moisture that the sweat that would otherwise cool us down can’t evaporate, Laitano said. —Denise Hruby, Miami Herald, 11 June 2026

Amazon’s water usage effectiveness calculation and its cumulative annual withdrawal figure include both water that is evaporated over the course of cooling the facility and liquid discharged to wastewater or other systems. —Bloomberg, Mercury News, 11 June 2026

Every range hood has a filter that captures all the grease and oil that evaporates off the stove. —Brandee Gruener, Southern Living, 10 June 2026

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

Rhymes for evaporate

• abbreviate
• accelerate
• accommodate
• accumulate
• acuminate
• adjudicate
• adulterate
• affiliate
• agglomerate
• agglutinate
• alleviate
• amalgamate

Kids Definition

evaporate

verb

evap·​o·​rate i-ˈvap-ə-ˌrāt 

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

-ˌrāt-ər 

noun