'WIFI' definitions:

Definition of 'WiFi'

(from WordNet)
noun
A local area network that uses high frequency radio signals to transmit and receive data over distances of a few hundred feet; uses ethernet protocol [syn: wireless local area network, WLAN, wireless fidelity, WiFi]

Acronyms for 'wifi'

From: V.E.R.A.
  • WIreless FIdelity [alliance] (WLAN), "Wi-Fi"
  • WIreless FIdelity [certificate] (WECA, WLAN), "WiFi"