Idioms
The language peculiar to a people or to a district, community, or class
Idiom:
at the top of one's lungs
Meaning:
with a very loud voice
Example:
I cried out for my friend at the top of my lungs.
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.