Idioms
The language peculiar to a people or to a district, community, or class
Idiom:
tell on (someone)
Meaning:
to reveal the activities or wrongdoings of someone by telling others
Example:
The girl told on her brother for eating the cake.
List of common idioms, their meanings and examples of their usage in sentences
An idiom is defined as - a group of words whose meaning is different from the meanings of the individual words.