First Known Use: 1605
Dictionary
1volatile
adjective vol·a·tile \ˈvä-lə-təl, especially British -ˌtī(-ə)l\
: likely to change in a very sudden or extreme way
: having or showing extreme or sudden changes of emotion
: likely to become dangerous or out of control
Full Definition of VOLATILE
1
: readily vaporizable at a relatively low temperature
2
: flying or having the power to fly
3
a : lighthearted, lively b : easily aroused <volatile suspicions> c : tending to erupt into violence : explosive <a volatile temper>
4
a : unable to hold the attention fixed because of an inherent lightness or fickleness of disposition b : characterized by or subject to rapid or unexpected change <a volatile market>
5
: difficult to capture or hold permanently : evanescent, transitory
— vol·a·tile·ness noun
— vol·a·til·i·ty \ˌvä-lə-ˈti-lə-tē\ noun
See volatile defined for English-language learners
See volatile defined for kids
ADVERTISEMENT
Examples of VOLATILE
- I am beginning to hear investors say that the best way to beat this volatile market is by trading—anxiously moving in and out of securities as the market ebbs and flows. In my view there is no surer path to the poorhouse. —John W. Rogers, Jr., Forbes, 25 May 2009
- Usually, only a few of the volatile chemicals in a fragrance are obviously noticeable to human noses. —Ivan Amato, Science News, 24 Sept. 2005
- VOCs (or volatile organic compounds) are thought to be among the potential culprits behind illnesses often lumped under the heading of Sick Building Syndrome. —Scott Schilling, This Old House, March 2005
- … it was Elvis who represented rock and roll at its unblushing, volatile best; he was its first master and the embodiment of every reason that adolescents of the postwar years turned to it in favor of the cheerfully torpid pop music … to which their parents were listening. —David Hajdu, New York Review of Books, 9 Oct. 2003
- When left unused, make-up has a tendency to dry out because any water or other volatile substances it contains evaporate. —Barry Fox, New Scientist, 9 Aug. 2003
- [+]more
Origin of VOLATILE
French, from Latin volatilis, from volare to fly
Related to VOLATILE
- Synonyms
- capricious, changeable, changeful, flickery, fluctuating, fluid, inconsistent, inconstant, mercurial, mutable, skittish, temperamental, uncertain, unpredictable, unsettled, unstable, unsteady, variable, fickle
- Antonyms
- certain, changeless, constant, immutable, invariable, predictable, settled, stable, stationary, steady, unchangeable, unchanging, unvarying
2volatile
noun vol·a·tile \ˈvä-lə-təl, especially British -ˌtī(-ə)l\
: a chemical or compound that changes into a gas easily
Full Definition of VOLATILE
: a substance that is readily vaporizable at relatively low temperature : a volatile substance
See volatile defined for English-language learners
Origin of VOLATILE
(see 1volatile)
First Known Use: 1686
VOLATILITY Defined for Kids
volatile
adjective vol·a·tile \ˈvä-lə-təl\
Definition of VOLATILE for Kids
1
: easily becoming a gas at a fairly low temperature <volatile solvents>
2
: likely to change suddenly <a volatile temper>
Learn More About VOLATILE
Browse
Next Word in the Dictionary: volatile linimentPrevious Word in the Dictionary: volataAll Words Near: volatile
ADVERTISEMENT
Seen & Heard
What made you want to look up volatile? Please tell us where you read or heard it (including the quote, if possible).