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 hang of (something)
Meaning:
to learn how to do something
Example:
The boy was asked to help with the sound system after he got the hang of it.
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.