NCO may refer to:
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NCO Group, an international corporation
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National Children's Orchestra of Great Britain
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Net capital outflow
Net capital outflow (NCO) is the net flow of funds being invested abroad by a country during a certain period of time (usually a year). A positive NCO means that the country invests outside more than the world invests in it. NCO is one of two majo ...
, an economic metric
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NetCDF Operators, software
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Network-centric operations
Network-centric warfare, also called network-centric operations or net-centric warfare, is a military doctrine or theory of war that aims to translate an information advantage, enabled partly by information technology, into a competitive advanta ...
, a theory of war in the information age
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Non-commissioned officer
A non-commissioned officer (NCO) is a military officer who has not pursued a commission. Non-commissioned officers usually earn their position of authority by promotion through the enlisted ranks. (Non-officers, which includes most or all enli ...
, a category of military rank
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Numerically controlled oscillator, a digital signal generator
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Nuova Camorra Organizzata, a defunct Italian criminal organization
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Isocyanate, a functional group of atoms –N=C=O
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Indian National Congress (Organisation), a former Political Party in India formally referred as NCO by the Election Commission of India.
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Nevada–California–Oregon Railway
The Nevada–California–Oregon Railway was a narrow gauge railroad originally planned to connect Reno, Nevada, to the Columbia River. However, only of track were laid so service never extended beyond Lakeview, Oregon. Because of the companyâ ...
, a defunct railway in the western United States
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