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- DictionaryVa·por/ˈvāpər/
noun
- 1. a substance diffused or suspended in the air, especially one normally liquid or solid: "dense clouds of smoke and toxic vapor"
- 2. a sudden feeling of faintness or nervousness or a state of depression: dated "a fit of the vapors"
verb
- 1. talk in a vacuous, boasting, or pompous way: "he was vaporing on about the days of his youth"
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?
VAPOR definition: 1. gas or extremely small drops of liquid that result from the heating of a liquid or solid: 2. a…. Learn more.
Vapor definition: a visible exhalation, such as fog, mist, steam, smoke, or noxious gas, diffused through or suspended in the air. See examples of VAPOR used in a sentence.
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 temperature of 374 °C (647 K), which is the highest temperature at which liquid water can exist.)
1. The gaseous state of a substance that is liquid or solid at room temperature. 2. A faintly visible suspension of fine particles of matter in the air, as mist, fumes, or smoke. 3. A mixture of fine droplets of a substance and air, as the fuel mixture of an internal-combustion engine. 4. Archaic.
When something that is normally liquid — like water — becomes a visible, gas-like substance floating in the air, it's a vapor. The fog that often settles across your town in the mornings is one kind of vapor.
noun. /ˈveɪpə (r)/. /ˈveɪpər/. (US English) ( British English vapour) [countable, uncountable] a mass of very small drops of liquid in the air, for example steam. water vapor. The particles then form a vapor.
Vapor Definition. Visible particles of moisture floating in the air, as fog, mist, or steam. Any cloudy or imperceptible exhalation, as smoke or noxious fumes. The gaseous form of any substance which is a liquid or a solid at room temperature.
vapor in American English. (ˈveipər) noun. 1. a visible exhalation, as fog, mist, steam, smoke, or noxious gas, diffused through or suspended in the air. the vapors rising from the bogs. 2. Physics. a gas at a temperature below its critical temperature.
noun. 1. a visible exhalation, as fog, mist, steam, smoke, or noxious gas, diffused through or suspended in the air. the vapors rising from the bogs. 2. Physics. a gas at a temperature below its critical temperature. 3. a substance converted into vapor for technical or medicinal uses.
