cool means keeping your composure under fire. A person who is cool is able to keep his powers of reason while the whole world is moving underneath.
there's a word for that,
"Calm"
The word cool out of context is a very ambiguous word. Along with other criticism I have heaped on it.
q_q_,
From google "define:cool" :
http://www.google.com/search?hl=en&q=define%3Acool&btnG=Google+Search&aq=f&oq=
# neither warm nor very cold; giving relief from heat; "a cool autumn day"; "a cool room"; "cool summer dresses"; "cool drinks"; "a cool breeze"
#
marked by calm self-control (especially in trying circumstances); unemotional; "play it cool"; "keep cool"; "stayed coolheaded in the crisis"; "the most nerveless winner in the history of the tournament"# (color) inducing the impression of coolness; used especially of greens and blues and violets; "cool greens and blues and violets"
# make cool or cooler; "Chill the food"
# psychologically cool and unenthusiastic; unfriendly or unresponsive or showing dislike; "relations were cool and polite"; "a cool reception"; "cool to the idea of higher taxes"
# loose heat; "The air cooled considerably after the thunderstorm"
# (used of a number or sum) without exaggeration or qualification; "a cool million bucks"
# the quality of being at a refreshingly low temperature; "the cool of early morning"
# lose intensity; "His enthusiasm cooled considerably"
# aplomb: great coolness and composure under strain; "keep your cool"
# fashionable and attractive at the time; often skilled or socially adept; "he's a cool dude"; "that's cool"; "Mary's dress is really cool"; "it's not cool to arrive at a party too early"
wordnet.princeton.edu/perl/webwn
# "Cool" is a pop song written by Gwen Stefani and Dallas Austin for Stefani's debut solo album Love. Angel. Music. Baby (2004). ...
en.wikipedia.org/wiki/Cool (song)
# Cool (쿨) is Korean dance and ballad group. Their hit songs include 해변의 여인 (The Woman of the Sea) and 미절.
en.wikipedia.org/wiki/Cool (group)
# Cool is an aesthetic of attitude, behavior, comportment, appearance, style and Zeitgeist. Because of the varied and changing connotations of cool, as well its subjective nature, the word has no single meaning. It has associations of composure and self-control (cf. ...
en.wikipedia.org/wiki/Cool (aesthetic)
# "Cool" was the second single released from The Time's debut album. Like most of the album, the song was recorded in Prince's home studio in April 1981, and was produced, arranged, and performed by Prince with Morris Day later adding his lead vocals. ...
en.wikipedia.org/wiki/Cool (The Time song)
# Cool, an acronym for Classroom Object Oriented Language, is a computer programming language designed by Alexander Aiken for use in an undergraduate compiler course project. ...
en.wikipedia.org/wiki/Cool (programming language)
# "Cool" is a song from the musical West Side Story. Leonard Bernstein composed the music and Stephen Sondheim wrote the lyrics. ...
en.wikipedia.org/wiki/Cool (Leonard Bernstein song)
# To lose heat, to get colder; To become less amicable; Having a slightly low temperature; mildly or pleasantly cold; Of a person, not showing emotion; Of a person, knowing what to do and how to behave in any situation; In fashion; Of an action, all right, acceptable, that does not present a ...
en.wiktionary.org/wiki/cool
# This popular expression is used to describe something that is very good. Ex: “That band is cool!”
www.uncp.edu/home/canada/work/allam/1914-/language/slang.htm# The style of the early 50s, taken up by many white musicians and popular on college campuses. The basis was bebop, but the fastest tempos were not used and the sound was quiet and understated. Miles Davis was one of the main originators.
www.apassion4jazz.net/glossary.html# G cooled by the temperature t .
cgsuite.sourceforge.net/docs/tutorials/using-cgsuite/glossary.html
# To bring hot or warm food to an average normal room temperature, around 68 to 70 degrees F, or until it no longer feels warm to the touch.
thebakingpan.com/Baking_Basics/baking_terms.html
# Cole or Kale. Any one of a number of leafy vegetables, usually a variant of cabbage (Brassica oleracea).
www.medievalcookery.com/dictionary/dict_c.shtm# Let food stand on the counter (on a hot pad or wire cooling rack) until it is no longer hot.
www.bhg.com/recipes/how-to/cooking-with-kids/cooking-terms/# to allow a food to sit until it is no longer warm to the touch.
www.cooksrecipes.com/cooking-dictionary/C-10.html# (Forge Books)
www.hassmanindexing.com/portfolio/misc.html# Moderately deficient in body and warmth, due to progressive attenuation of frequencies below about 150Hz.
www.stereophile.com/reference/50/index2.html# of a hue in the range violet through blue to green.
www.apparelsearch.com/glossary_c_3_clothing.htm# To come to room temperature.
www.marthawhite.com/cooks_corner/southern_cooking_glossary.aspx# Refers to bluish colors that, by association with common objects (water, ice, and so on), give an impression of coolness.
home.netcom.com/~sensuali/glossary.html
# This is a pretty cool site, but unfortunately what I was looking for was Japanese ringtones...If your looking for that too, this is not the thing to...
java-mobile-dictionary.qarchive.org/
# the first of two snow-themed courses in the game, featuring some penguins in need and various snowy enemies. ...
www.experiencefestival.com/a/Super_Mario_64_-_Gameplay/id/2090807# Allow hot food to stand at room temperature for a specified amount of time. Placing hot food on a wire rack will help it cool more quickly. Stirring mixtures occasionally also will help them cool more quickly and evenly.
www.geocities.com/jcturner5/tips/terms.html# The circulating oil carries heat away from high-temperature components such as pistons and bearings
bsmithbufsd.com/Documents/Lubrication.doc
So my definition is one of the many definitions of the word...
muman613