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:
rev (something) up or rev up (something)
Meaning:
to make an engine run very fast
Example:
The young man began to rev the motor of his car up while he was waiting for his friend.
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.