Idioms
An idiom is defined as - a group of words whose meaning is different from the meanings of the individual words.
Idiom:
have eyes bigger than one's stomach
Meaning:
to a desire for more food than one can eat
Example:
I had eyes bigger than my stomach when I took too much food at the buffet.
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