wireless local area network
a wireless broadband system for linking personal computers and workstations with each other in order to share data, devices, programs, etc.: usually confined to one office, building, or home.
Also wireless LAN, WLAN [duhb-uh l-yoo-lan, duhb-yuh-] /ˈdʌb əl yuˈlæn, ˈdʌb yə-/.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019