Wi-Fi Hear it!

Wi-Fi definition

☆ Wi·-Fi (wī′fī′)

a wireless local area network that uses radio waves to connect computers and other devices to the Internet
also written WiFi Wi′Fi′

Etymology: < wi(reless) fi(delity), after hi-fi

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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