Idioms
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.
Idiom:
change one's tune
Meaning:
to make a change in one`s story/statement/opinion/policy
Example:
Our supervisor has changed his tune and agrees that we need to do things differently.
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.