Idioms
The language peculiar to a people or to a district, community, or class
Idiom:
back and forth
Meaning:
backwards and forwards, first one way and then the other way
Example:
The argument went back and forth before the judge made a decision.
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.