wifi wiffle ball • wifie · · · Info · Definitions · Synonyms · Characters · · wifi · · Text Latin · · Script 4 · · Length 2 · · Syllables Definitions · · · (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. Synonyms: wireless local area network, WLAN, wireless fidelity, WiFi. · · Noun Definition 1 Synonyms · · · wireless local area network · · Synonym 1 wlan · · Synonym 2 wireless fidelity · · Synonym 3 Characters · · f latin small letter f U+0066 i latin small letter i U+0069 w latin small letter w U+0077