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pillar

American  
[pil-er] / ˈpɪl ər /

noun

  1. 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 for a monument.

    Gothic pillars; a pillar to commemorate Columbus.

    Synonyms:
    pier, pilaster
  2. a natural formation resembling such a construction.

    a pillar of rock; a pillar of smoke.

  3. any upright, supporting part; post.

    the pillar of a table.

  4. a person who is a chief supporter of a society, state, institution, etc..

    a pillar of the community.

  5. a basis or support.

    The government regards agriculture and trade as fundamental pillars for the future economy.

  6. a core tenet, belief, or religious act, especially in Islam.

    As the fifth pillar of Islam, every Muslim is obligated to make pilgrimage at least once in their lifetime as long as it is possible.

    The Ten Commandments are considered to be pillars of both Judaism and Christianity.

  7. Horology. any of several short parts for spacing and keeping in the proper relative positions two plates holding the bearings of a watch or clock movement.

  8. Mining. an isolated mass of rock or ore in a mine, usually serving as a roof support in early operations and later removed, wholly or in part.

  9. Nautical. mast.


verb (used with object)

  1. to provide or support with pillars.

idioms

  1. from pillar to post,

    1. aimlessly from place to place.

    2. uneasily from one bad situation or predicament to another.

pillar British  
/ ˈpɪlə /

noun

  1. an upright structure of stone, brick, metal, etc, that supports a superstructure or is used for ornamentation

  2. something resembling this in shape or function

    a pillar of stones

    a pillar of smoke

  3. a tall, slender, usually sheer rock column, forming a separate top

  4. a prominent supporter

    a pillar of the Church

  5. from one place to another

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. (tr) to support with or as if with pillars

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See column.

Other Word Forms

  • pillared adjective
  • pillarlike adjective
  • unpillared adjective

Etymology

Origin of pillar

First recorded in 1175–1225; Middle English piler(e), pileir, pillar(e) from Old French piler, pileir, piller, and Medieval Latin pīlāre, pīlārium, pīlārius, from Latin pīla pile 1; -ar 1 ( def. )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The climb in energy prices is eroding a key pillar of support for U.S. shares—bets that the Federal Reserve would cut interest rates more this year, lowering corporate borrowing costs and stimulating the economy.

From The Wall Street Journal

The Hungarian government bases its argument that the pipeline is intact on several pillars.

From BBC

A pillar of the Iranian establishment for some three decades and one of the Islamic republic's most prominent non-clerical figures, Ghalibaf, 64, now appears to be playing a key role spearheading the war effort.

From Barron's

The straw pallets were rolled instead of piled in a heap, standing like little pillars along the walls, each with a lady’s hat atop it.

From Literature

Iger spent the next three years focusing on four business pillars, including improving the quality and profitability of its film studios.

From Los Angeles Times