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:
a knock-down-drag-out fight
Meaning:
a serious fight or argument
Example:
My friend and his brother had a knock-down-drag-out fight last evening.
List of common idioms, their meanings and examples of their usage in sentences
Idioms can be a powerful linguistic tool only when they are used in the right way in the right places.