Idioms
An idiom is a group of words, or in other words, a phrase that has a meaning other than its literal meaning of the words in it.
Idiom:
take a backseat to (someone or something)
Meaning:
to accept a poorer or lower position than someone, to be second to someone or something
Example:
I had to take a backseat to my boss when we went on the business trip.
List of common idioms, their meanings and examples of their usage in sentences
Idioms can be a powerful linguistic tool only when they are used in the right way in the right places.