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input

 - 5 dictionary results

in⋅put

  [in-poot] noun, adjective, verb, -put⋅ted or -put, -put⋅ting.
Use input in a Sentence
–noun
1. something that is put in.
2. the act or process of putting in.
3. the power or energy supplied to a machine.
4. the current or voltage applied to an electric or electronic circuit or device. Compare output (def. 4).
5. Computers.
a. data to be entered into a computer for processing.
b. the process of introducing data into the internal storage of a computer.
6. contribution of information, ideas, opinions, or the like: Before making a decision we need your input.
7. the available data for solving a technical problem.
8. Scot. a monetary contribution, as to charity.
–adjective
9. of or pertaining to data or equipment used for input: The keyboard is my computer's main input device.
–verb (used with object)
10. Computers. to enter (data) into a computer for processing.
11. to contribute (ideas, information, or suggestions) to a project, discussion, etc.
Origin:
1745–55; in- 1 + put
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To input
in·put   (ĭn'pŏŏt')   
n.  

  1. Something put into a system or expended in its operation to achieve output or a result, especially:

    1. Energy, work, or power used to drive a machine.

    2. Current, electromotive force, or power supplied to an electric circuit, network, or device.

    3. Computer Science Information put into a communications system for transmission or into a computer system for processing.

    4. Computer Science A position, terminal, or station at which input enters a system.

    5. Any of the items, including materials, equipment, and funds, required for production.

    6. The act of putting in; infusion: a steady input of fuel.

    7. An amount put in.

    8. Contribution of information or a comment or viewpoint: a discussion with input from all members of the group.

    9. Information in general.

    1. The act of putting in; infusion: a steady input of fuel.

    2. An amount put in.

    3. Contribution of information or a comment or viewpoint: a discussion with input from all members of the group.

    4. Information in general.

  3. Usage Problem

    1. Contribution of information or a comment or viewpoint: a discussion with input from all members of the group.

    2. Information in general.

tr.v.   in·put·ted or in·put, in·put·ting, in·puts Computer Science
To enter (data or a program) into a computer.
Usage Note: The noun input has been used as a technical term for about a century in fields such as physics and electrical engineering, but its recent popularity grows out of its use in computer science, where it refers to data or signals entered into a system for processing or transmission. In general discourse input is now widely used to refer to the transmission of information and opinion, as in The report questioned whether a President thus shielded had access to a sufficiently varied input to have a realistic picture of the nation or The nominee herself had no input on housing policy. In this last sentence the meaning of the term is uncertain: it may mean either that the nominee provided no opinions to the policymakers or that she received no information about housing policy. This vagueness in the nontechnical use of input may be one reason that some critics have objected to it (including, in an earlier survey, a majority of the Usage Panel). Though the usage is well established, care should be taken not to use the word merely as a way to imply an unwarranted scientific precision.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Word Origin & History

input 
1793, "a sum (of cash) put in," from in + put. Computing sense of "data fed into a machine" is from 1948; the verb in the computing sense is attested from 1946. There was an obs. Scottish verb input (1498) meaning "to put in (prison, etc.)," but it died out long before this.
Online Etymology Dictionary, © 2001 Douglas Harper
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Computing Dictionary

Input
ALPHA

input architecture
Data transferred from the outside world into a computer system via some kind of input device.
Opposite: output.
(1997-04-28)

The Free On-line Dictionary of Computing, © 1993-2007 Denis Howe
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