structural

adjective

struc·​tur·​al ˈstrək-chə-rəl How to pronounce structural (audio)
ˈstrək-shrəl
1
: of or relating to the physical makeup of a plant or animal body
structural defects of the heart
2
a
: of, relating to, or affecting structure
structural stability
b
: used in building structures
structural clay
c
: involved in or caused by structure especially of the economy
structural unemployment
3
: of, relating to, or resulting from the effects of folding or faulting of the earth's crust : tectonic
4
: concerned with or relating to structure rather than history or comparison
structural linguistics
structurally adverb

Examples of structural in a Sentence

The house suffered no structural damage.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Croissants achieve levels of flakiness that seem to defy structural engineering. Tatiana Sataua, Fortune, 6 Sep. 2026 By simulating various turbine types against actual site conditions, HydroGenerate accounts for seasonal flow changes and existing structural limits. Aman Tripathi, Interesting Engineering, 6 Sep. 2026 The design of the building was led by AECOM, with Moss and Associates serving as the general contractor and Thornton Tomasetti as the structural engineer of record. Susannah Bryan, Sun Sentinel, 6 Sep. 2026 The construction will focus on various structural issues around the facility, including water damage, rusting steel, and over three decades-old industrial chillers. Claire Carter, The Washington Examiner, 5 Sep. 2026 See All Example Sentences for structural

Word History

First Known Use

1801, in the meaning defined at sense 2a

Time Traveler
The first known use of structural was in 1801

Browse Nearby Words

Cite this Entry

“Structural.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/structural. Accessed 7 Sep. 2026.

Kids Definition

structural

adjective
struc·​tur·​al ˈstrək-chə-rəl How to pronounce structural (audio)
ˈstrək-shrəl
1
: of, relating to, or affecting structure
structural weaknesses
2
: used or formed for use in construction
structural steel
structurally
adverb

Medical Definition

1
: of or relating to the physical makeup of a plant or animal body
structural defects of the heart
compare functional sense 1a
2
: of, relating to, or affecting structure
structural stability
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