English Reference

Word

structural

Phoneticsstruc·tural

US/ˈstɹəktʃɝəɫ/

UK/stɹˈʌktʃəɹəl/

Definitions

01physical construction

B2 · Upper Intermediate

adj. relating to the physical parts that hold a building or object together.

adj. relating to the physical framework or load-bearing components of a construction.

“The earthquake caused serious structural damage to the old bridge.”

“The engineer identified several structural flaws in the foundation that would require immediate reinforcement to prevent a total collapse.”

02systems and organization

C1 · Advanced Academic

adj. relating to the way a system, organization, or society is organized.

adj. relating to the underlying organization or essential framework of a system, society, or economy.

“The company needs structural changes to improve how different departments work together.”

“Economists argue that the country's high unemployment rate is a structural issue rather than a temporary result of the recent recession.”

Antonyms

03construction steel

C2 · Proficiency Uncountable noun Technical

n. strong pieces of metal used to build the frame of a building.

n. refers to structural steel or other load-bearing components used in the construction industry.

“The crane lifted the heavy structurals into place for the new skyscraper.”

“The procurement officer ordered several tons of high-grade structurals to ensure the project met the new safety regulations.”

Usage

Usually used as a collective noun in the construction trade.

Synonyms

Collocations

Common phrases and expressions where native English speakers use the word “structural” in context.

Adjective

01. structural challenge

“The country faces a major structural challenge as it attempts to modernize its aging energy grid.”

adj + noun

02. structural changes

03. structural damage

04. appreciation structural

Real-World Examples

“He told residents to check their buildings for structural damage.”
The Guardian 11 Aug 2026
“In this absorbing, engaging 7+ scientific handbook, structural engineer Agrawal investigates the physics of materials via seven hands-on challenges.”
The Guardian 26 Jun 2026

Etymology

From structure + -al, 19th century.

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

Word family

ADJECTIVE

structural(C1)

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.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL 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: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Common
Level
C1 · AdvancedOxford
Updated

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