function key(redirected from F3 Key)
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Related to F3 Key: F5 Key
One of a set of keys on a computer keyboard that execute a function within a given application and are usually numbered 1 through 12.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Computer Science) computing a key on the keyboard of a microcomputer, etc. that gives special commands to the computer
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
a key on a computer keyboard used alone or with other keys for operations.
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