Definitions for vapor
ˈveɪ pərva·por

Princeton's WordNetRate this definition:5.0 / 1 vote

1. vapor, vapournoun

   a visible suspension in the air of particles of some substance

2. vaporization, vaporisation, vapor, vapour, evaporationnoun

   the process of becoming a vapor

WiktionaryRate this definition:2.7 / 3 votes

1. vapornoun

   Cloudy diffused matter such as mist, steam or fumes suspended in the air.

2. vapornoun

   The gaseous state of a substance that is normally a solid or liquid.

3. vaporverb

   To become vapor; to be emitted or circulated as vapor.

4. vaporverb

   To turn into vapor.

5. vaporverb

   To use insubstantial language; to boast or bluster.

6. Etymology: From vapor.

WikipediaRate this definition:0.0 / 0 votes

1. Vapor

   In physics, a vapor (American English) or vapour (British English and Canadian English; see spelling differences) is a substance in the gas phase at a temperature lower than its critical temperature, which means that the vapor can be condensed to a liquid by increasing the pressure on it without reducing the temperature of the vapor. A vapor is different from an aerosol. An aerosol is a suspension of tiny particles of liquid, solid, or both within a gas.For example, water has a critical temperature of 647 K (374 °C; 705 °F), which is the highest temperature at which liquid water can exist. In the atmosphere at ordinary temperatures gaseous water (known as water vapor) will condense into a liquid if its partial pressure is increased sufficiently. A vapor may co-exist with a liquid (or a solid). When this is true, the two phases will be in equilibrium, and the gas-partial pressure will be equal to the equilibrium vapor pressure of the liquid (or solid).

ChatGPTRate this definition:0.0 / 0 votes

1. vapor

   Vapor is a substance in the gaseous state that is below its critical temperature, which means it can be condensed to a liquid or a solid by increasing its pressure without reducing the temperature. It is the gaseous form of a substance that is usually liquid or solid at room temperature.

Webster DictionaryRate this definition:4.0 / 1 vote

1. Vapornoun

   any substance in the gaseous, or aeriform, state, the condition of which is ordinarily that of a liquid or solid

2. Vapornoun

   in a loose and popular sense, any visible diffused substance floating in the atmosphere and impairing its transparency, as smoke, fog, etc

3. Vapornoun

   wind; flatulence

4. Vapornoun

   something unsubstantial, fleeting, or transitory; unreal fancy; vain imagination; idle talk; boasting

5. Vapornoun

   an old name for hypochondria, or melancholy; the blues

6. Vapornoun

   a medicinal agent designed for administration in the form of inhaled vapor

7. Vapornoun

   to pass off in fumes, or as a moist, floating substance, whether visible or invisible, to steam; to be exhaled; to evaporate

8. Vapornoun

   to emit vapor or fumes

9. Vapornoun

   to talk idly; to boast or vaunt; to brag

10. Vaporverb

    to send off in vapor, or as if in vapor; as, to vapor away a heated fluid

11. Etymology: [OE. vapour, OF. vapour, vapor, vapeur, F. vapeur, L. vapor; probably for cvapor, and akin to Gr. smoke, to breathe forth, Lith. kvepti to breathe, smell, Russ. kopote fine soot. Cf. Vapid.]

WikidataRate this definition:0.0 / 0 votes

1. Vapor

   A vapor or vapour is a substance in the gas phase at a temperature lower than its critical point. This means that the vapor can be condensed to a liquid or to a solid by increasing its pressure without reducing the temperature. For example, water has a critical temperature of 374 °C, which is the highest temperature at which liquid water can exist. In the atmosphere at ordinary temperatures, therefore, gaseous water will condense to liquid if its partial pressure is increased sufficiently. A vapor may co-exist with a liquid. When this is true, the two phases will be in equilibrium, and the gas partial pressure will equal the equilibrium vapor pressure of the liquid.

Usage in printed sourcesFrom: 

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Anagrams for vapor »

1. parvo

How to pronounce vapor?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say vapor in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of vapor in Chaldean Numerology is: 6

2. Pythagorean Numerology

   The numerical value of vapor in Pythagorean Numerology is: 9

Examples of vapor in a Sentence

1. Dickson County Sheriff Jeff Bledsoe:

   I’m not aware of any additional health risks with vapor cigarettes, we looked at the devices inside them and to see if there was anything that could be used for some kind of malicious purposes. Once we figured out they were safe to have and couldn’t be fashioned into a weapon, we put parameters in place that these products have to be returned, with no tampering at all, in order to receive another one.

2. Diana Dragomir:

   TOI1231b could have a large hydrogen or hydrogen-helium atmosphere, or a denser water vapor atmosphere, each of these would point to a different origin, allowing astronomers to understand whether and how planets form differently around M dwarfs when compared to the planets around our Sun, for example.

3. Daniel Swain:

   The interesting piece here is that the effect of daily summer temperatures on fire appears to be non-linear, meaning that each additional degree of warming has a greater influence than the last, this is in line with other work suggesting that wildfire size and severity is increasing in a non-linear fashion in response to the increasing' vapor pressure deficit' — a measure of atmospheric' thirstiness' that is directly related to both humidity and temperature.

4. Tom Kiklas of the Tobacco:

   It's not so much an issue of the e-vapor product but with the lithium batteries they are using, and most are mismatched to the charger.

5. Lucas Paganini:

   Essential chemical elements and sources of energy, two of [ the ] three requirements for life, are found all over the solar system. But the third — liquid water — is somewhat hard to find beyond Earth, while scientists have not yet detected liquid water directly, we've found the next best thing : water in vapor form.

Popularity rank by frequency of use

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=vapor
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Vapor
3. ^ Wikipedia
   https://en.wikipedia.org/wiki/Vapor
4. ^ ChatGPT
   https://chat.openai.com
5. ^ Webster Dictionary
   https://www.merriam-webster.com/dictionary/vapor
6. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=vapor
7. ^ Usage in printed sources
   https://books.google.com/ngrams/graph?content=vapor