What does pillar mean?
A pillar is a strong upright support, especially one of the vertical columns used in a building, bridge, or other structure. The word also has an important figurative use for people, institutions, values, and principles that provide stability, strength, or essential support. A person described as a pillar of the community is regarded as dependable and important to the group, while a “pillar of society” may refer to a person whose conduct helps support social order. In more abstract contexts, “pillar” can identify a central part of a system, such as security or trust. The term is common in both British and American English and is usually positive when used figuratively, though it can sound formal or conventional in phrases such as “a pillar of the community.”
nounA tall, narrow structural support, especially a vertical post or column that supports a roof, arch, or other part of a building. Figuratively, a pillar is a person, principle, or institution that provides strong support or is of great importance.
- A vertical architectural support, especially a column or post that forms part of a building or structure.
- A person or thing regarded as a source of support, strength, or stability.
- A fundamental principle, value, or institution that supports a larger system.
"The ancient stone pillars supported the temple's broad roof."
"Each pillar of the arcade is carved from a single block of stone."
"Her integrity made her a pillar of the community."
The regular plural is “pillars,” used for architectural supports and, figuratively, for people or principles that provide support.
"Four stone pillars frame the entrance to the courtyard."
From supporting roofs to anchoring communities, a pillar is something that bears weight—and sometimes keeps an entire society upright.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of pillar
The word entered Middle English through Anglo-Norman French, whose form was derived from Latin pila, meaning “pillar” or “column.” The word has continued in English through Old and Middle English forms reflecting the same sense, both literal and figurative. Related forms include the English word pile in the sense of a column or pier, the architectural term pilaster, and Spanish pilar, all of which reflect the Latin tradition associated with pila.
Related word forms
How pillar is actually used
In figurative use, “pillar” is usually commendatory and emphasizes stability, importance, or dependable support. “Pillar of the community” and similar expressions are common but often somewhat formal or traditional.
Easily confused with pillar
A pillar is a distinct upright architectural support, whereas a pile is a group or heap of objects, or a long vertical structure such as a wooden or concrete piling.