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[out-poo t] /ˈaʊtˌpʊt/
the act of turning out; production:
the factory's output of cars; artistic output.
the quantity or amount produced, as in a given time:
to increase one's daily output.
the material produced or yield; product.
the current, voltage, power, or signal produced by an electrical or electronic circuit or device.
Compare input (def 4).
  1. information in a form suitable for transmission from internal to external units of a computer, or to an outside medium.
  2. the process of transferring data from internal storage to an external medium, as paper or microfilm.
the power or force produced by a machine.
verb (used with or without object), outputted or output, outputting.
Computers. to transfer (information) from internal storage to an external medium.
to produce; turn out.
Origin of output
First recorded in 1855-60; out- + put
Related forms
superoutput, noun Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
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Examples from the Web for output
Contemporary Examples
Historical Examples
  • They're negotiating now with the Rothschilds to limit the output of the Rio Tinto mines.

    The Spenders Harry Leon Wilson
  • From that time he has been adding steadily to his output and his reputation.

  • The production of gold is only incidental, as it were, while the output of silver might be doubled.

    Aztec Land Maturin M. Ballou
  • Our wives, if they condescend to have any offspring at all, limit the output to one.

    The Crimson Tide Robert W. Chambers
  • And there has been an actual increase in the output of energy.

British Dictionary definitions for output


the act of production or manufacture
Also called outturn. the amount produced, as in a given period: a high weekly output
the material produced, manufactured, yielded, etc
  1. the power, voltage, or current delivered by a circuit or component
  2. the point at which the signal is delivered
the power, energy, or work produced by an engine or a system
  1. the information produced by a computer
  2. the operations and devices involved in producing this information See also input/output
(modifier) of or relating to electronic, computer, or other output: output signal, output device, output tax
verb (transitive) -puts, -putting, -put, -putted
(computing) to cause (data) to be emitted as output
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for output

1839, from out + put (v.). Till c.1880, a technical term in the iron and coal trade [OED]. The verb is attested from mid-14c., originally "to expel;" meaning "to produce" is from 1858.

Online Etymology Dictionary, © 2010 Douglas Harper
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output in Medicine

output out·put (out'put')
The amount produced, ejected, or excreted by an entity during a specified time.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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output in Science
  1. The energy, power, or work produced by a system or device.

  2. The information that a computer produces by processing a specific input.

The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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