- Also flashing point. Physical Chemistry. the lowest temperature at which a liquid in a specified apparatus will give off sufficient vapor to ignite momentarily on application of a flame.
- a critical point or stage at which something or someone suddenly causes or creates some significant action: A 10 percent drop in mortgage rates will produce a flash point in the housing market.
- a critical situation or area having the potential of erupting in sudden violence: The Mideast has been the flash point for a series of conflicts.
Origin of flash point
Examples from the Web for flashpoint
One thing this new unrest shares with the Second Intifada, also known as the al-Aqsa Intifada, is the flashpoint.Intifada 3.0: Growing Unrest and a Plot to Kill an Israeli Minister
November 21, 2014
The Holy City, specifically the al-Aqsa compound, has been the flashpoint for the latest round of conflict.The Radicals Who Slaughtered a Synagogue
November 19, 2014
The New Deal and its excesses proved to be a flashpoint for ideological debates that occasionally came unhinged.A Brief History of Wingnuts in America; From George Washington to Woodstock
August 17, 2014
In her largely risk-free, uncontroversial tenure at Foggy Bottom, Benghazi stands out as flashpoint.Six Events From 2013 That Will Affect the 2016 White House Race
December 18, 2013
Our Satellite Sentinel Project accurately predicted the Sudan Armed Forces invasion of the flashpoint Abyei territory in May 2011.Clooney’s Satellites Detect Sudan Threat
Akshaya Kumar , John Prendergast
October 26, 2013
- the lowest temperature at which the vapour above a liquid can be ignited in air
- a critical moment beyond which a situation will inevitably erupt into violencethe political mood has reached flash point
Word Origin and History for flashpoint
- The lowest temperature at which the vapor of a flammable liquid will ignite in air. The flash point is generally lower than the temperature needed for the liquid itself to ignite.
For a given flammable substance, the lowest temperature at which vapors passing from the substance into the air will catch fire spontaneously if a small flame is present.