Definition, Meaning & Synonyms
pillar
noun
/ˈpɪlər/

Definition
A pillar is a tall, vertical structure that helps support a building or other structure.

Examples
- The ancient temple was supported by large marble pillars.
- Education is a pillar of society.

Meaning
In a broader sense, a pillar can also refer to something that provides essential support or foundation for a concept or system.

Synonyms
- column
- support
- post
- prop
- beam