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:
psyched up (for something)
Meaning:
to be mentally alert for something, to be ready to do something
Example:
Our team was psyched up for the game but they lost anyway.
List of common idioms, their meanings and examples of their usage in sentences
An idiom is a type of phrase or expression that has a meaning that can't be deciphered by defining the individual words.