Idioms
An idiom is a type of phrase or expression that has a meaning that can't be deciphered by defining the individual words.
Idiom:
avail oneself of (something)
Meaning:
to use something that is available
Example:
We availed ourselves of the office space to prepare for the school festival.
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.