Idioms
An idiom is defined as - a group of words in a fixed order that has a particular meaning that is different from the meanings of each word on its own.
Idiom:
at a loss
Meaning:
in a state of uncertainty or bewilderment
Example:
We were at a loss about what to do with the broken computer.
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