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I.O.

1.
indirect object.
Also, IO, i.o.

inboard-outboard

[in-bawrd-out-bawrd, in-bohrd-out-bohrd] /ˈɪnˌbɔrdˈaʊtˌbɔrd, ˈɪnˌboʊrdˈaʊtˌboʊrd/
adjective
1.
Also, outdrive, stern-drive. (of a motorboat) having an inboard engine connected to a maneuverable outboard drive-shaft unit.
noun, Also called outdrive, stern drive.
2.
an inboard-outboard motor.
3.
a boat equipped with such a motor.
Abbreviation: I/O.

input/output

[in-poo t-out-poo t] /ˈɪnˌpʊtˈaʊtˌpʊt/
noun
1.
the process of input or output, encompassing the devices, techniques, media, and data used:
A good first step in designing a program is to define the input/output.
adjective
2.
pertaining to input or output:
Early input/output devices were slow.
Abbreviation: I/O.
Origin
1910-1915
1910-15
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for i o

input/output

noun (computing)
1.
the data or information that is passed into or out of a computer I/O
2.
(modifier) concerned with or relating to such passage of data or information

I/O

abbreviation
1.
input/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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Related Abbreviations for i o

I/O

input/output
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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