Idioms
A group of words which have a different meaning when used together from the one they would have if you took the meaning of each word separately.
Idiom:
get the red-carpet treatment
Meaning:
to receive very special treatment
Example:
The Queen of England got the red-carpet treatment during her trip to Australia.
List of common idioms, their meanings and examples of their usage in sentences
An idiom is a group of words, or in other words, a phrase that has a meaning different from the literal meaning of the words in it.