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[v. ree-boot; n. ree-boot, ree-boot] /v. riˈbut; n. riˈbut, ˈriˌbut/ Computers.
verb (used with object)
to restart (a computer) by loading the operating system; boot again.
verb (used without object)
(of a computer) to be restarted.
an act or instance of restarting a computer. Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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British Dictionary definitions for reboot


to shut down and restart (a computer system) or (of a computer system) to shut down and restart
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 reboot

1981, from re- + boot (v.) in the computer sense. Related: Rebooted; rebooting.

Online Etymology Dictionary, © 2010 Douglas Harper
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reboot in Culture

reboot definition

A term that comes from computer usage. To reboot a computer is to start it up again after a computer crash. Hence, “reboot” has the connotation of starting a process over again.

The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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reboot in Technology

operating system
(From boot) A boot with the implication that the computer has not been down for long, or that the boot is a bounce intended to clear some state of wedgitude.
See warm boot.

The Free On-line Dictionary of Computing, © Denis Howe 2010
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