What does U stand for?

U stands for various terms. Discover the full forms, meanings, and possible interpretations of U across different fields and industries.

Union

Most Common

The device in the upper canton of an ensign or flag Short name for the Union Jack, or the stars device of USA ensign.

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Upper
AircraftAirwayAssemblyAviationBusiness & FinanceManufacturingNASANOTAM ContractionsPower PlantScientific & EducationalSpaceTechnologyUspsWeather
Undetected
AgencyGovernmentIndiaLaboratoryPoliceScientific & Educational
Unavailable
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Unknown

A code meaning "information not available. An unidentified target. An aircraft or ship that has not been determined to be hostile, friendly, or neutral using identification friend or foe and other techniques, but that must be tracked by air defense or naval engagement systems.

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Universal Pictures
Media
Uranium Participation Corporation
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Uranium

A white malleable metal which is softer than steel. Its specific gravity is 18.7, it melts at a temperature of 2,400°C. Symbol:"U" Atomic Number:"92" Atomic Mass: 238.03amu. Uranium is one of the elements in the actinide series of inner transition elements. It may also be classified as a rare earth element. A very radioactive metal that can be found in nuclear facilities, weapons, and submarines.

ArboricultureChemistryEnvironmentForestryManagementScientific & Educational
Unit

It is a definite magnitude of a physical quantity. The identifier for a logical subsystem and the logical device within the subsystem. In mainframe computing, the address associated with a device on a given control unit. On ESCON or FICON interfaces, the unit address is the same as the device address. On OEMI interfaces, the unit address specifies a control unit and device pair on the interface. The address of a particular device, specified at the time a system is installed.

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Unclassified

Information that has not been determined pursuant to E.O. 12958 or any predecessor order to require protection against unauthorized disclosure and that is not designated as classified.

ArmyCorpsFbi filesGeographicGovernmentGovernmental & MilitaryMilitaryMinistry Of Defence

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