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volatile

  (vŏl'ə-tl, -tīl') pronunciation
adj.
  1. Chemistry.
    1. Evaporating readily at normal temperatures and pressures.
    2. That can be readily vaporized.
    1. Tending to vary often or widely, as in price: the ups and downs of volatile stocks.
    2. Inconstant; fickle: a flirt's volatile affections.
    3. Lighthearted; flighty: in a volatile mood.
    4. Ephemeral; fleeting.
  2. Tending to violence; explosive: a volatile situation with troops and rioters eager for a confrontation.
  3. Flying or capable of flying; volant.

[French, from Old French, from Latin volātilis, flying, from volātus, past participle of volāre, to fly.]

volatile vol'a·tile n.
volatility vol'a·til'i·ty (-tĭl'ĭ-tē) or vol'a·tile·ness (-tl-nĭs, -tīl'-) n.
 
 

With regard to computer memory, it means "temporary" and not "highly changeable," which is the usual meaning of the word. See volatile memory.



 

Tending to rapid and extreme fluctuations. The term is used to describe the size and frequency of the fluctuations in the price of a particular stock, bond, or commodity. A stock may be volatile because the outlook for the company is particularly uncertain, because there are only a few shares outstanding (see also Thin Market), or because of various other reasons. Where the reasons for the variation have to do with the particular security as distinguished from market conditions, return is measured by a concept called Alpha. A stock with an alpha factor of 1.25 is projected to rise in price by 25% in a year on the strength of its inherent values such as growth in earnings per share and regardless of the performance of the market as a whole. Market-related volatility, also called Systematic Risk, is measured by Beta. See also Duration.

 
Thesaurus: volatile

adjective

    Following no predictable pattern: capricious, changeable, erratic, fantastic, fantastical, fickle, freakish, inconsistent, inconstant, mercurial, temperamental, ticklish, uncertain, unpredictable, unstable, unsteady, variable, whimsical. See change/persist, continue/stop/pause.

 
Antonyms: volatile

adj

Definition: explosive, changeable
Antonyms: calm, firm, stable, steadfast


 
(vol′ətil)
adj

Having a tendency to evaporate rapidly.

 
Architecture: volatile

Descriptive of a substance which passes off easily as a gas or vapor, evaporating quickly.


 

Evaporating rapidly.

  • v. anesthetic — see inhalation anesthetic.
  • v. fatty acids — short-chain, soluble in water and steam-distillable; acetic, butyric, propionic acids. See also fatty acids.


 
Word Tutor: volatile
pronunciation

IN BRIEF: Changeable. Also: Evaporating quickly. Also: Tending to violence; explosive, as of behavior.

pronunciation The benefit of having transferable skills in such a volatile marketplace is readily apparent. — Dan Brent Burt.

 
Wikipedia: volatile (disambiguation)


Volatile means something changing or changeable. It can refer to:

In general:

In economics:

In chemistry:

  • Volatility (chemistry), a measure of the tendency of a substance to vaporize. It has also been defined as a measure of how readily a substance vaporizes.
  • Volatiles, a group of compounds with low boiling points that are associated with a planet's or moon's crust and/or atmosphere
  • Volatile liquids, liquidlkdfjaldfjal;difj with a high vapor pressure or low boiling point
  • Volatile organic compounds, organic compounds that can evaporate at normal temperature and pressure, and are often regulated by governments
  • Volatile anaesthetics, a class of anaesthetics which evaporate easily
  • Volatile substance abuse, the abuse of household inhalants containing volatile compounds
  • Volatile oil, also known as essential oil, an oil derived from plants with aromatic compounds used in cosmetics and flavoring
  • Volatile acidity, a term used in winemaking to indicate an unacceptably high level of acid or vinegar and baking soda.

In computer science:

  • Volatile variables, variables that can be changed by an external process
  • Volatile memory, memory that lasts only while the power is on (and thus would be lost after a restart)

In geology:

  • Volatiles, the volatile compounds of magma (mostly water vapor) that affect the appearance and strength of volcanoes

Other uses:

See also


 
Translations: Translations for: Volatile

Dansk (Danish)
adj. - flygtig, letbevægelig, omskiftelig
n. - en flygtig substans, et dyr der kan flyve

Nederlands (Dutch)
vluchtig, vervliegend, explosief (figuurlijk), voorbijgaand, levendig, makkelijk opgewekt, wispelturig, veranderlijk, vervliegende stof

Français (French)
adj. - (Chim) volatil, (fig) explosif, instable, lunatique, versatile, changeant
n. - (Chim) volatilité, (fig) caractère explosif, instabilité (d'un marché), versatilité

Deutsch (German)
adj. - flüchtig, volatil, unbeständig, sprunghaft
n. - Flüchtigkeit

Ελληνική (Greek)
adj. - (χημ.) πτητικός, ευκολοεξάτμιστος, επιπόλαιος, ασταθής, ευμετάβλητος

Italiano (Italian)
volatile

Português (Portuguese)
adj. - volátil, passageiro

Русский (Russian)
летучий, непостоянный, веселый, критический

Español (Spanish)
adj. - volátil, fugaz, explosivo
n. - volátil

Svenska (Swedish)
adj. - flyktig, livlig, ombytlig

中文(简体) (Chinese (Simplified))
挥发性的, 不稳定的, 可变的, 会飞的东西, 挥发物

中文(繁體) (Chinese (Traditional))
adj. - 揮發性的, 不穩定的, 可變的
n. - 會飛的東西, 揮發物

한국어 (Korean)
adj. - 휘발성의, 격해지기 쉬운, 일시적인
n. - 새, 유익 동물, 휘발성 물질

日本語 (Japanese)
adj. - 揮発性の, 移り気な, 不安定な, 危険な, 揮発する, 移り気の

العربيه (Arabic)
‏(صفه) متطاير, سريع التبخر, متغير, ربي‏

עברית (Hebrew)
adj. - ‮נדיף, מתאדה בקלות, משתנה, הפכפך, קל-דעת‬
n. - ‮חומר נדיף‬


 
 

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