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Synonyms

illustration

American  
[il-uh-strey-shuhn] / ˌɪl əˈstreɪ ʃən /

noun

  1. something that illustrates, as a picture in a book or magazine.

  2. a comparison or an example intended for explanation or corroboration.

    Synonyms:
    explication
  3. the act or process of illuminating.

  4. the act of clarifying or explaining; elucidation.

  5. Archaic. illustriousness; distinction.


illustration British  
/ ˌɪləˈstreɪʃən /

noun

  1. pictorial matter used to explain or decorate a text

  2. an example or demonstration

    an illustration of his ability

  3. the act of illustrating or the state of being illustrated

"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 case 1.

Other Word Forms

  • illustrational adjective
  • nonillustration noun
  • overillustration noun
  • preillustration noun
  • reillustration noun
  • superillustration noun

Etymology

Origin of illustration

First recorded in 1325–75; Middle English, from Latin illustrātiōn- (stem of illustrātiō ) “the act of making vivid, illustrating”; illustrate, -ion

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 imperious nature of the Italian's 6-4 6-4 win over Czech 21st seed Jiri Lehecka in a rain-interrupted Miami final was another illustration of how far Sinner and Alcaraz remain ahead of the chasing pack.

From BBC • Mar. 30, 2026

The illustration showed a cow proudly standing next to a strange collection of useless objects labeled as tools.

From Science Daily • Mar. 26, 2026

Jemal R. Brinson is a graphics reporter at The Wall Street Journal specializing in 3-D graphics, motion design and illustration.

From The Wall Street Journal • Mar. 18, 2026

The order, accompanied by an AI-generated illustration of a World War II-era hospital ship flying the U.S. flag, was confusing to many, and justifiably so.

From Salon • Feb. 28, 2026

The illustration of the child asleep in his bed beneath the stars faces outward, but it is difficult to tell if the child’s dreams are peaceful or restless.

From "The Night Circus" by Erin Morgenstern