superstructure
noun
su·per·struc·ture
ˈsü-pər-ˌstrək-chər 
1
a
: an entity, concept, or complex based on a more fundamental one
b
: social institutions (such as the law or politics) that are in Marxist theory erected upon the economic base
2
: a structure built as a vertical extension of something else: such as
a
: all of a building above the basement
b
: the structural part of a ship above the main deck
Examples of superstructure in a Sentence
Recent Examples on the Web
The superstructure is minimal and narrow, suggesting little space for a traditional crew, large radar/sensor arrays, or living quarters, according to the report.
—
Prabhat Ranjan Mishra, Interesting Engineering, 4 Dec. 2025
The distinctive sloping stern and sweeping superstructure give the vessel its aerodynamic profile, which is underscored by swathes of glass that provide copious natural light to the salon and staterooms.
—Michael Verdon, Robb Report, 1 Dec. 2025
Pelagic fish like black tip reef sharks, grouper, and barracuda are commonly seen patrolling its superstructure.
—Terry Ward, AFAR Media, 5 Nov. 2025
The overall condition of every bridge is rated based on the lowest score given to any one of its three components: the deck, or surface, of the bridge, the superstructure that supports the deck and the substructure that supports the entire structure.
—Anna Kleiber, jsonline.com, 25 Sep. 2025
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Prabhat Ranjan Mishra, Interesting Engineering, 4 Dec. 2025
The distinctive sloping stern and sweeping superstructure give the vessel its aerodynamic profile, which is underscored by swathes of glass that provide copious natural light to the salon and staterooms.
—Michael Verdon, Robb Report, 1 Dec. 2025
Pelagic fish like black tip reef sharks, grouper, and barracuda are commonly seen patrolling its superstructure.
—Terry Ward, AFAR Media, 5 Nov. 2025
The overall condition of every bridge is rated based on the lowest score given to any one of its three components: the deck, or surface, of the bridge, the superstructure that supports the deck and the substructure that supports the entire structure.
—Anna Kleiber, jsonline.com, 25 Sep. 2025
See All Example Sentences for superstructure
Cite this Entry
“Superstructure.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/superstructure. Accessed 5 Dec. 2025.
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