Crossword clues for superstructure
Longman Dictionary of Contemporary English
The Collaborative International Dictionary
Superstructure \Su`per*struc"ture\, n. [Cf. F. superstructure.]
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Any material structure or edifice built on something else; that which is raised on a foundation or basis; esp. (Arch.), all that part of a building above the basement. Also used figuratively.
You have added to your natural endowments the superstructure of study.
--Dryden. (Railway Engin.) The sleepers, and fastenings, in distinction from the roadbed.
Douglas Harper's Etymology Dictionary
Wiktionary
n. 1 (context nautical English) Any structure built above the top full deck. (FM 55-501). 2 Any material structure or edifice built on something else; that which is raised on a foundation or basis 3 all that part of a building above the basement. Also used figuratively. 4 (context British English) (''railroad'') The sleepers, and fastenings, in distinction from the roadbed.
WordNet
n. structure consisting of the part of a ship above the main deck
Wikipedia
A superstructure is an upward extension of an existing structure above a baseline. This term is applied to various kinds of physical structures such as buildings, bridges, or ships having the degree of freedom zero (in the terms of theory of machines). The word "superstructure" is a combination of the Latin prefix, super (meaning above, in addition) with the Latin stem word, structure (meaning to build or to heap up).
In order to improve the response during earthquakes of buildings and bridges, the superstructure might be separated from its foundation by various civil engineering mechanisms or machinery. All together, these implement the system of earthquake protection called base isolation.
In solid state physics, a superstructure is some additional structure that is superimposed on a given crystalline structure. A typical and important example is ferromagnetic ordering.
In a wider sense, the term superstructure is applied to polymers and proteins to describe ordering on a length scale larger than that of monomeric segments.
Superstructure can refer to:
- Superstructure in civil and naval engineering: an upward extension of an existing structure above a baseline.
- Superstructure (condensed matter): some additional structure superimposed on a more basic structure, e.g. magnetic ordering in a crystal or helical ordering in a protein.
- A universe (mathematics) obtained from a set by taking the power set countably many times.
- A structure (mathematical logic) of which another structure is a substructure.
- A key concept in Marxist philosophy, see base and superstructure.
Usage examples of "superstructure".
The plankton was like a forest in the ocean, but a forest stripped of the superstructure of leaves, twigs, branches, and trunks, leaving only the tiny green chlorophyll-bearing cells of the forest canopy floating in their nutrient-rich bath.
The small tombs have their chapels contained in their stone mastabas or superstructures, but the mortuary chapels of the pyramids, where regal Pharaohs lay, were separate temples, each to the east of its corresponding pyramid, and connected by a causeway to a massive gate-chapel or propylon at the edge of the rock plateau.
To the untrained eye, those dark masts were a confusion of bristling antennae combined with a gray, central spherical radome and two six foot microwave dishes on an ominous, boxlike, blank-walled forward superstructure.
In foundation it consisted of the old ferry punt in which Amanda and Scatty got about in flood time, but its appearance had been considerably changed by a superstructure of light leafy branches and gorse, so that its real character was completely hidden, and while there was sufficient room for four or five people to crouch inside, to the casual observer it resembled nothing so much as a floating bush or a tangle of brushwood which had come adrift from some pile on the bank.
But only a little later, beneath the smaller, shabbier superstructures of the Fifth and Sixth Dynasty pyramids, a sort of Hall of Records seemed to have been deliberately created: a permanent exhibition of copies or translations of archaic documents which was, at the same time, an unprecedented and unsurpassed masterpiece of scribal and hieroglyphic art.
There was silence again now, except for the soft shuffle of feet moving on the drillship deck immediately below, a voice calling a whispered order, a clink of metal as a gun muzzle touched some steel part of the superstructure.
In the relatively bright light near Flyspeck, all its superstructures and external additions stood out very clearly.
I slammed into Monro it was like hitting the side of the superstructure.
My rivercraft were really nothing more than barges with steam engines and enough superstructure to get cargo under cover.
On the superstructure deck the torpedo tubes trained out on either side and all circuits and sights were tested.
It piled up against the turrets and superstructure, swished silently into the bridge and lay there slushily underfoot.
Almost immediately the engine room, with its vulnerable rubber hosing and wooden superstructure, was engulfed, and the defending PGU ground to a halt, its boilermen unable to contain the flames and maintain boiler pressure simultaneously.
Almost immediately the engine room, with its vulnerable rubber hosing and wooden superstructure, was engulfed, and the defending PGU ground to a halt, its boilermen unable to contain the flames and maintain boiler pressure simultaneously Sensing victory, the attacker rammed the now idle PGU and kept moving, its engines straining against the bulk of the disabled fighting machine.
The nearest was too far away for small details to be made out, but the Hunter was pretty sure it was covered by a roof consisting mostly of glass panes, while small square superstructures at various points were connected by catwalks to each other and to a diminutive landing stage on the side toward the channel.
The traffic overhead made a constant low humming noise, and seagulls circled beneath the huge superstructure.