Meaning & Definition of word "Evaporation"

Evaporation

/ɪˌvæpəˈreɪʃən/

noun:

  • 1. The process by which water or another liquid turns into vapor, especially as a result of heating.
    • Example: The evaporation of water from the lake occurs rapidly on sunny days.
  • 2. The gradual disappearance of something due to the loss of water or moisture.
    • Example: The evaporation of the pond's water during summer leaves behind a dry bed.
  • 3. The technique of removing a solvent from a solution to concentrate or purify it.
    • Example: The chef used evaporation to reduce the sauce, intensifying its flavor.

Etymology

From Latin 'evaporatio', from 'evaporare' meaning to 'evaporate'.

Common Phrases and Expressions

evaporation rate:

The speed at which a liquid changes to a vapor.

fast evaporation:

Quick transition of liquid to vapor, often due to heat.

Related Words

condensation:

The process by which vapor turns back into liquid.

vapor:

A substance in the gaseous state, especially one that is normally a liquid at room temperature.

humidity:

The amount of water vapor present in the air.

Slang Meanings of evaporation

Meaning: To disappear quickly.

Example Sentence: He just evaporated after the party.

Meaning: To lose interest or involvement in something.

Example Sentence: After the initial excitement, her enthusiasm evaporated.