Idioms
The language peculiar to a people or to a district, community, or class
Idiom:
teacher's pet
Meaning:
the teacher's favorite student
Example:
My sister was always the teacher's pet when she was in school.
List of common idioms, their meanings and examples of their usage in sentences
An idiom is a group of words, or in other words, a phrase that has a meaning other than its literal meaning of the words in it.