Webber's rhymes with:
webers, ebbers, ebers, webers, absorbers, albers, ambers, babers, barber's, barbers, barbour's, belabores, belabors, chamber's, chambers, chambers', december's, ebbers, ebers, embers, fiber's, fibers, fimbres, garbers, gerber's, grabbers, harbor's, harbors, herbers, hubers, jobbers, kroeber's, labor's, labors, limbers, lubbers, luebbers, member's, members, members', nabers, nabors, neighbor's, neighbors, neighbors', nonmembers, november's, number's, numbers, october's, outnumbers, prescribers, remembers, robbers, robers, rubbers, sabers, sabres, scrubbers, september's, siebers, sobers, subscriber's, subscribers, subscribers', tabor's, timbers, transcribers, weber's, webers
Webber's sounds like:
wafers, waivers, weaver's, weavers, weber's, weberg, webers, whoever's, whoppers, wiberg, wieberg, wipers, woofers