English Reference

Word

exterior

Phoneticsex·te·ri·or, stress on the second syllable

US/ɪkˈstɪɹiɝ/

UK/ɛkstˈiəɹɪɐ/

Definitions

01the outside of a structure

B2 · Upper Intermediate Countable noun

n. the outside part or surface of something, especially a building.

n. the outer surface or part of a physical structure or object.

“The exterior of the house was painted a bright white to reflect the sun.”

“The architect specified a weather-resistant stone for the exterior to ensure the building would withstand the harsh coastal climate.”

Antonyms

02outward appearance

C1 · Advanced Countable noun Formal

n. the way a person looks or acts on the outside, which might be different from their real feelings.

n. the outward appearance or manner of a person, often contrasted with their internal emotional state.

“Behind his tough exterior, he was actually a very kind and gentle man.”

“Despite her calm exterior, she was feeling incredibly nervous about the presentation she had to give to the board.”

Real-World Examples

“That microbes survived on the space station's exterior surprised scientists.”
Phys.org 19 Aug 2026
“What is more, to the left of the hall, the exterior of the impressive entrance porch is rotated a quarter-turn so the viewer can see it.”
Phys.org 17 Sept 2026

Etymology

From Latin exterior.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Frequent
Level
B2 · Upper Intermediate
Updated

QR code

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English Reference