Idioms
An idiom is defined as - a group of words whose meaning is different from the meanings of the individual words.
Idiom:
hold water
Meaning:
to be a sound idea
Example:
The proposal for a new work scheduling system does not hold water.
List of common idioms, their meanings and examples of their usage in sentences
An idiom is a type of phrase or expression that has a meaning that can't be deciphered by defining the individual words.