Idioms
An idiom is defined as - a group of words whose meaning is different from the meanings of the individual words.
Idiom:
do one's bit
Meaning:
to make one's expected contribution to a group project
Example:
Our teacher did his bit to help plan for the party.
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