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:
mix and match
Meaning:
to assemble a limited number of items (often clothing) in a number of different ways
Example:
There was a sale at the department store where we could mix and match the various summer outfits.
List of common idioms, their meanings and examples of their usage in sentences
Idioms are phrases which cannot be understood simply by looking at the meaning of the individual words in the phrase.