cool >> /kul/
Definition: [verb] Become or cause to become less hot.
Example: we dived into the river to cool off
Definition: [noun] A fairly low temperature.
Example: the cool of the night air
Definition: [noun] Calmness; composure.
Example: he recovered his cool and then started laughing at us
Definition: [noun] The quality of being fashionably attractive or impressive.
Example: all the cool of high fashion
Definition: [adjective] Of or at a fairly low temperature.
Example: it'll be a cool afternoon
Definition: [adjective] Showing no friendliness toward a person or enthusiasm for an idea or project.
Example: he gave a cool reception to the suggestion for a research center
Definition: [adjective] Fashionably attractive or impressive.
Definition: [adjective] Used to emphasize a specified quantity or amount, especially of money.