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Longman Dictionary of Contemporary English
wind chill
noun
EXAMPLES FROM CORPUS
▪ Cold gusts dropped the wind chill into the low 40s and played havoc with final-round scores in the highest-scoring Nissan since 1984.
▪ The Masters invariably coincides with a wind chill factor in this country.
▪ The wind howls through the trees, the wind chill temperature must be low, and I have no clothes on.
▪ When the breezes started in earnest around 11, reports of the wind chill factor had us at minus-17.
Wiktionary
wind chill

n. (context meteorology English) A measure of how cold the atmosphere feels, taking not just actual temperature into account, but also wind, which can make the air considerably colder

Wikipedia
Wind chill

Wind-chill or windchill, (popularly wind chill factor) is the perceived decrease in air temperature felt by the body on exposed skin due to the flow of air.

Wind chill numbers are always lower than the air temperature for values where the formula is valid. When the apparent temperature is higher than the air temperature, the heat index is used instead.

Wind chill (disambiguation)

Wind chill is a meteorological effect.

Windchill may refer to:

  • Wind Chill (film), 2007 horror film
  • Windchill (software), PLM application
  • Windchill (G.I. Joe), a fictional character in the G.I. Joe universe
Wind Chill (film)

Wind Chill is a 2007 horror film starring Emily Blunt and Ashton Holmes. The film was directed by Gregory Jacobs and was produced by the British Blueprint Pictures company, and George Clooney and Steven Soderbergh's joint company Section Eight Productions supported the project financially. The filming began in the Vancouver area on February 1, 2006. The completed film opened in limited distribution in April 2007 in the US, was released in the United Kingdom and Ireland in August 2007, but went directly to DVD in most other markets.