PILLAR meaning: 1. a strong column made of stone, metal, or wood that supports part of a building: 2. a very…. Learn more.

If something is the pillar of a system or agreement, it is the most important part of it or what makes it strong and successful.

PILLAR definition: an upright shaft or structure, of stone, brick, or other material, relatively slender in proportion to its height, and of any shape in section, used as a building support, or standing alone, as …

Definition of pillar noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Define pillar. pillar synonyms, pillar pronunciation, pillar translation, English dictionary definition of pillar. n. 1. a. A slender, freestanding, vertical support; a column. b. Such a structure or one similar to it …

A tall vertical structure of stone, brick, wood, metal, etc., usually narrow in proportion to its height, used either as a support for a structure, or as a monument or ornament.

Mar 7, 2026 · Noun pillar (plural pillars) (architecture) A large post, often used as supporting architecture. Something resembling such a structure.

While a column and a pillar are both physical cylindrical structures, a column can also be the row running up and down on a chart, while a pillar is often someone or thing that is considered a …

The meaning of PILLAR is a firm upright support for a superstructure : post. How to use pillar in a sentence.

pillar of strength : someone or something that gives support or help during difficult times