VAPOUR definition: vapor. See examples of vapour used in a sentence.

The meaning of VAPOR is diffused matter (such as smoke or fog) suspended floating in the air and impairing its transparency. How to use vapor in a sentence. Did you know?

VAPOUR definition: 1. gas or extremely small drops of liquid that result from the heating of a liquid or solid: 2. a…. Learn more.

Vapour consists of tiny drops of water or other liquids in the air, which appear as mist. ...water vapour.

Vapor refers to a gas phase at a temperature where the same substance can also exist in the liquid or solid state, below the critical temperature of the substance. (For example, water has a critical …

2. mist, fumes or smoke in the air. Near the marshes the air was filled with a strange-smelling vapour. vapor

Nov 1, 2025 · Noun vapour (countable and uncountable, plural vapours) British standard spelling of vapor.

va•por /ˈveɪpɚ/ n. Meteorology a visible mass of tiny particles, as fog, mist, or smoke, floating or hanging in the air: [countable] the vapors rising from the bog. [uncountable] clouds of vapor. Physics a …

Vapour refers to the gaseous state of a substance that is normally in a solid or liquid state at room temperature. It is created through evaporation or boiling, which are heat-dependent processes.

Definition of vapour noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.