Idioms
An idiom is a type of phrase or expression that has a meaning that can't be deciphered by defining the individual words.
Idiom:
run ragged
Meaning:
to be tired or exhausted
Example:
The woman is being run ragged by her three children.
List of common idioms, their meanings and examples of their usage in sentences
The language peculiar to a people or to a district, community, or class