1. adj: a word used to express one's
opinion on something. one person
may think something's 'cool' whilst another may not.
adverb: cooler, coolest
2. a word used aimlessly when something doesn't matter, when there's no other word to answer back to a statement with.
3. a temperature that is comfortably
cold
1.
person 1: 'music is totally cool, but star trek is not cool'
person 2: 'wtf! star trek is
way cooler,
like, the coolest! music is totally not cool
2.
person 1: 'i love your hair!'
person 2: 'cool'
3.
'the cool sea breeze swept across her
beautiful face'