Idioms
The language peculiar to a people or to a district, community, or class
Idiom:
put one's foot down
Meaning:
to object strongly to something, to take firm action
Example:
Our boss put his foot down and did not allow any more money to be spent on entertainment.
List of common idioms, their meanings and examples of their usage in sentences
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.