---

• n  a visible suspension in the air of particles of some substance
• n  the process of becoming a vapor

• LONDON, ENGLAND - FEBRUARY 02: An aircraft flies through London skies leaving a vapour trail on February 2, 2007 in London, England.
• LONDON, ENGLAND - FEBRUARY 02: An aircraft flies through London skies leaving a vapour trail on February 2, 2007 in London, England.
• Some of the men can be seen fleeing in a panic when a small explosion takes place in the cab of the truck, causing it to catch fire as vapour is released into the air.

• vapor
• vaporization
• vaporisation
• evaporation

News & Articles

---

• Halo Vapour wheels - in brief review
  Despite their very reasonable price, the Vapour wheels are relatively light and quick to accelerate. The Supadrive rear hub has an ultra fine 120-click freehub, so pickup is as instant as you’ll get. Despite their light weight, flex is palatable for the category.  It occasionally strayed off line when we were really carving hard or getting pushed around by random rocks, but it was never enough ...
  June 11, 2013 - BikeRadar

Quotes

---

• Stephen Harper in Edmonton Sun
  Hydrogen fuel cells have the potential to produce energy much more efficiently than the conventional internal combustion engine,Harper said. "They run almost silently, best of all their only byproduct is water vapour."
• Prince Charles in The News - International
  In an interview to mark BBC World Service's Amazon Day, Prince Charles said: "When you think they [rainforests] release 20 billion tonnes of water vapour into the air every day, and also absorb carbon on a gigantic scale, they are incredibly...
• Boris Johnson in Harrow Times
  Indian streets need high-quality night lighting in view of the current security scenario, especially following the Mumbai terror attacks 26/11. As sodium vapour lamps do not give clear view of the objects, our streets need bright colour-fluorescent... Kapil Dev http://www.google.com/url?q=http://en.wikipedia.org/wiki/Kapil_Dev&source=dictionary&usg=AFQjCNGmbVElMqYZwKT7NdDQvW7_p3olMg Sify http://www.google.com/url?q=http://sify.com/sports/fullstory.php%3Fid%3D14860875&source=dictionary&usg=AFQjCNHPHdBy9woIAlyRVbkQ0mfKojhhxA Feb 23, 2009 107190 140436 vapourised When answering a question from Navin Shah, assembly member for Brent and Harrow, Mr Johnson said: Consider the threat has been lifted, annihilated, vapourised, liquidated, exterminated, removed, obliterated, as of now."