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:
pillar of strength/support
Meaning:
someone who provides strong support for someone, a strong or powerful person
Example:
The man is a pillar of strength in his community.
List of common idioms, their meanings and examples of their usage in sentences
An idiom is a widely used saying or expression containing a figurative meaning that differs from the phrase's literal meaning.