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exterior

American  
[ik-steer-ee-er] / ɪkˈstɪər i ər /

adjective

  1. outer; being on the outer side.

    the exterior surface; exterior decorations.

    Synonyms:
    superficial, external, outside, outward
    Antonyms:
    interior
  2. intended or suitable for outdoor use.

    exterior paint.

  3. situated or being outside; pertaining to or connected with what is outside.

    the exterior territories of a country.

    Synonyms:
    extrinsic, foreign, extraneous, outlying

noun

  1. the outer surface or part; outside.

    Synonyms:
    face
    Antonyms:
    interior
  2. outward form or appearance.

    She has a placid exterior, but inside she is tormented.

    Synonyms:
    aspect, mien
  3. Mathematics. the collection of points not contained in the closure of a given set.

exterior British  
/ ɪkˈstɪərɪə /

noun

  1. a part, surface, or region that is on the outside

  2. the observable outward behaviour or appearance of a person

  3. a film or scene shot outside a studio

"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

adjective

  1. of, situated on, or suitable for the outside

    exterior cleaning

  2. coming or acting from without; external

    exterior complications

  3. of or involving foreign nations

"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 exterior

1525–35; < Latin, comparative of exter or exterus on the outside, outward. See ex- 1

Explanation

Something that's exterior is on the outside of some structure or object. An exterior door on a house opens to the outdoors, rather than connecting one room to another. Exterior house paint is made for painting the shingles or siding of your home, not the walls of your living room, and the exterior finish of a car is on the outside. You can also use exterior as a noun, to mean the outside of something: "The exterior of this salad bowl is a weird shade of yellow." Exterior is a Latin word, a comparative of exterus, "on the outside, outward, or foreign."

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Vocabulary lists containing exterior

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 Indian Ministry of Exterior Affairs has also been approached for comment.

From BBC • May 4, 2026

Exterior paint costs roughly $35 per gallon, which makes giving your front door a new coat of paint a relatively cheap opportunity.

From Seattle Times • Jul. 24, 2023

The National Exterior Commerce Bank in Mexico estimated that the industry was worth $5 billion before it declined during the coronavirus pandemic.

From New York Times • Mar. 8, 2023

Get recommendations from friends and neighbors, read reviews and confirm that the company is licensed, bonded and insured, says Joe LeVecchi, co-owner of Exterior Medics, an exterior remodeling company in Springfield, Va.

From Washington Post • Jan. 31, 2023

Inasmuch as there does not remain to us a single Exterior or Interior Compartment in any Cathedral or Conventual Church of genuine Saxon Architecture, the comparative illustration of this Period is rendered impossible.

From The Seven Periods of English Architecture Defined and Illustrated by Sharpe, Edmund

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