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Elementary Dictionary
       

cool

 
 
pronunciation:
kul
parts of speech:
adjective, verb
features:
Word Builder, Word Explorer
part of speech: adjective
inflections: cooler, coolest
definition 1: When something is cool, it is just a little cold, or it is not hot anymore. When you are cool, you are not hot or very warm.
It was a hot day, and the lake water felt nice and cool.Mom says we have to wait till the cookies are cool before we can eat them.My grandma said she felt cool and went to get her sweater.
synonyms:
chill, chilly
antonyms:
warm
similar words:
cold
definition 2: If you are cool in a difficult situation, it means that you are calm and in control.
If you hear the fire alarm at school, you need to stay cool and do what the teacher says.
synonyms:
calm, controlled
antonyms:
nervous
similar words:
relaxed
definition 3: When someone is cool toward you, they are not friendly.
Ella is sad because one of her friends is acting in a cool way toward her these days.
synonyms:
chill
antonyms:
enthusiastic, warm
similar words:
distant
definition 4: When we say that something is cool, we often mean that it's great and we like it, especially because it is new or it's different from other things in a good way.
We went shopping for school clothes, and I got a cool new pair of sneakers.This game is really cool. You have to try it!
synonyms:
great, nice, terrific
similar words:
fantastic, neat, splendid, unbelievable
 
part of speech: verb
inflections: cools, cooling, cooled
definition 1: When something cools, it becomes less warm.
The soup was too hot to eat, so I waited till it got cool.
synonyms:
chill
antonyms:
warm
definition 2: When you cool something, you make it less warm.
They cooled the room by opening all the windows.
synonyms:
chill
antonyms:
warm
derivations: coolly (adv.), coolness (n.)
Word Builder: cool +
  • coolant:
    a liquid that cools the engine of a car or other machine.
  • cooler:
    a container that keeps food cold.
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See
  chemistry, emotion