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:
turn the heat up on (someone)
Meaning:
to increase the pressure on someone to do something
Example:
The police are turning the heat up on the members of the criminal gang.
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.