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dwarf

American  
[dwawrf] / dwɔrf /

noun

dwarves, plural dwarfs plural
  1. a person of abnormally small physical stature resulting from a medical or genetic condition, especially a person with achondroplasia or some other disease that produces disproportion or deformation of features and limbs.

  2. an animal or plant much smaller than the average of its kind or species.

    Synonyms:
    runt
  3. (in folklore) a being in the form of a small, often misshapen man, usually having magic powers.

  4. Astronomy. dwarf star.


adjective

  1. of unusually small stature or size; diminutive.

    Synonyms:
    tiny, small, miniature
    Antonyms:
    gigantic, giant

verb (used with object)

dwarfs, present (3rd person singular) dwarfed, past participle, past dwarfing present participle
  1. to cause to appear or seem small in size, extent, character, etc., as by being much larger or better.

    He dwarfed all his rivals in athletic ability.

  2. to make dwarf or dwarfish; prevent the due development of.

verb (used without object)

dwarfs, present (3rd person singular) dwarfed, past participle, past dwarfing present participle
  1. to become stunted or smaller.

dwarf British  
/ dwɔːf /

noun

  1. an abnormally undersized person, esp one with a large head and short arms and legs Compare midget

    1. an animal or plant much below the average height for the species

    2. ( as modifier )

      a dwarf tree

  2. (in folklore) a small ugly manlike creature, often possessing magical powers

  3. astronomy short for dwarf star

"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. to become or cause to become comparatively small in size, importance, etc

  2. (tr) to stunt the growth of

"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
dwarf Scientific  
/ dwôrf /
  1. An abnormally small person, often having limbs and features atypically proportioned or formed.

  2. An atypically small animal or plant.

  3. A dwarf star or dwarf galaxy.


Sensitive Note

Is it OK to say dwarf? See midget.

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Etymology

Origin of dwarf

First recorded before 900; Middle English dwerf, Old English dweorh; replacing Middle English dwerg, Old English dweorg; cognate with Old High German twerg, Old Norse dvergr

Explanation

An unusually short, small person is sometimes called a dwarf. There are many different genetic medical conditions that can cause a person to be classified as a little person or a dwarf. Some people are offended by dwarf, preferring to be called "little people," "LP," or "people of short stature." The general condition that leads to delayed growth is called "dwarfism." The noun dwarf is also used for an unusually small animal or plant, or as a verb meaning "make something seem very small," as when a new apartment building dwarfs the surrounding houses. The Old English root dweorg referred to a tiny creature from German mythology.

Keep Reading on Vocabulary.com

Vocabulary lists containing dwarf

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.

"Dwarf pansies are definitely one of our very rarest plants, that will not be going extinct anytime soon," she said.

From BBC • Apr. 3, 2026

They say that this White Dwarf wrapped itself in a blanket of stolen gas that caught alight quickly, sending a pulse of pressure into the core of the star that ignited the supernova.

From Space Scoop • Jul. 2, 2025

Dwarf galaxy formation might happen at much smaller scales than anticipated, for example.

From Science Magazine • May 22, 2024

Senshi, a Dwarf and the party’s cook, advocates for a kind of utilitarian conservation.

From Salon • Apr. 28, 2024

"And our nose northward," said the first Dwarf.

From "The Horse and His Boy" by C.S. Lewis

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