LLU
noun[U]
ukusCOMMUNICATIONS
abbreviationforlocalloopunbundling: the use bycompaniesoflocalwiresthatbelongto thetelephonecompany, so that thosecompaniescanoffernewservicestohomesandbusinesses:
LLU has been aconstantsourceoffrictionbetween BT, whichcontrolsthe UK'stelecomsinfrastructure, anditscompetitors.
Compare
the last mile