Idioms can be a powerful linguistic tool only when they are used in the right way in the right places.
Idiom:
in the context of (something)
Meaning:
in the circumstances under which something has happened
Example:
In the context of his job I could understand what my friend was saying.
List of common idioms, their meanings and examples of their usage in sentences
An expression in the usage of a language that is peculiar to itself either in having a meaning that cannot be derived from the conjoined meanings of its elements or in its grammatically atypical use of words.