Winterbourne rhymes with:
waterborne, waterborne, airborne, dearborn, glyndebourne, inborn, jetborne, kilborne, layborne, osborn, osborne, pangborn, sanborn, seaborne, waterborne
waterborne, waterborne, airborne, dearborn, glyndebourne, inborn, jetborne, kilborne, layborne, osborn, osborne, pangborn, sanborn, seaborne, waterborne