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viewer

American  
[vyoo-er] / ˈvyu ər /

noun

  1. a person or thing that views.

  2. a person who watches television, often a devotee of television or of a particular kind of television program.

    a weekly show aimed at teenage viewers.

  3. any of various optical devices to facilitate viewing, especially one that is small and boxlike with a magnifying lens, and sometimes a light source, in which a photographic transparency may be viewed.

  4. an eyepiece or viewfinder.

  5. an official inspector of property, public works, or the like.


viewer British  
/ ˈvjuːə /

noun

  1. a person who views something, esp television

  2. any optical device by means of which something is viewed, esp one used for viewing photographic transparencies

  3. law a person appointed by a court to inspect and report upon property, etc

"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

Other Word Forms

Etymology

Origin of viewer

late Middle English word dating back to 1375–1425; see origin at view, -er 1

Vocabulary lists containing viewer

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.

“A passive viewer might think you really believe this,” he said.

From Los Angeles Times • May 24, 2026

"As a crime viewer, I've had enough of troubled, grizzled detectives in the wilderness battling their demons," he said.

From BBC • May 19, 2026

The rest of the world also has a viewer online vote, counting as an additional voting country.

From Barron's • May 16, 2026

Who is the most dedicated viewer of this monetary melodrama?

From The Wall Street Journal • May 15, 2026

In the end, the confrontation of viewer and art remains a solitary act.

From "History of Art, Volume 1" by H.W. Janson

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