Idioms
An idiom is a group of words, or in other words, a phrase that has a meaning other than its literal meaning of the words in it.
Idiom:
see the light
Meaning:
to realize one's mistake, to suddenly see how to proceed with something
Example:
I finally saw the light and began to work in the same manner as everyone else.
List of common idioms, their meanings and examples of their usage in sentences
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.