exterior

1 of 2

adjective

ex·​te·​ri·​or ek-ˈstir-ē-ər 

1

: being on an outside surface : situated on the outside

2

: observable by outward signs

his exterior quietness is belied by an occasional nervous twitch

—Current Biography

3

: suitable for use on outside surfaces

exteriorly adverb

exterior

2 of 2

noun

1

a

: an exterior part or surface : outside

b

: outward manner or appearance

2

: a representation (as on stage or film) of an outdoor scene

also : a scene filmed outdoors

Synonyms

Adjective

• outer

Noun

• surface
• front

Examples of exterior in a Sentence

Adjective

the house's exterior walls badly need to be painted

Noun

The building has a rather plain exterior.

the exterior of the tooth consists of very hard enamel

Recent Examples on the Web

Adjective

The exterior drop-in pockets keep larger items accessible, while the smaller interior pocket keeps valuables safe. —Katie Jackson, Travel + Leisure, 6 July 2025

The best phone purses for travel This small crossbody bag has an exterior pocket meant to hold your phone and enough space for several smaller items, thanks to its zippered compartment. —Bestreviews, Mercury News, 4 July 2025

Noun

Often considered to be the first truly American style of architecture, Prairie homes typically have a low-slung, cantilevered roof; rows of windows; a brick or stucco exterior; and a large central fireplace. —Tori Latham, Robb Report, 7 July 2025

Made with a trendy, puffy exterior, this spacious tote comes with a padded laptop sleeve, a discreet zippered side pocket (perfect for stashing your passport), and an expandable zippered bottom that can add 3.5 additional inches of storage space. —Amelia McBride, Travel + Leisure, 5 July 2025

Word History

Etymology

Adjective

Latin, comparative of exter, exterus being on the outside, foreign, from ex

First Known Use

Adjective

1528, in the meaning defined at sense 1

Noun

1591, in the meaning defined at sense 1a

Phrases Containing exterior

• exterior angle
• exterior/outside door

Rhymes for exterior

• anterior
• inferior
• interior
• ulterior

Kids Definition

exterior

1 of 2 adjective

ex·​te·​ri·​or ek-ˈstir-ē-ər 

1

: situated on the outside

2

: external entry 1 sense 1

3

: suitable for use on outside surfaces

exterior paint

exteriorly adverb

exterior

2 of 2 noun

1

: an exterior part or surface : outside

2

: visible manner or appearance

a calm exterior

Medical Definition

exterior

adjective

ex·​te·​ri·​or ek-ˈstir-ē-ər 

: being on an outside surface : situated on the outside

exteriorly adverb