Idioms
An idiom is defined as - a group of words whose meaning is different from the meanings of the individual words.
Idiom:
bowl (someone) over or bowl over (someone)
Meaning:
to surprise or overwhelm someone
Example:
The salesman bowled me over with his sales talk.
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