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