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:
ebb and flow
Meaning:
the decrease and increase of something like the tide
Example:
The ebb and flow of the singer's popularity was always a topic of conversation.
List of common idioms, their meanings and examples of their usage in sentences
A group of words which have a different meaning when used together from the one they would have if you took the meaning of each word separately.