Oxford Dictionary English speed hump nounnoun BrE BrE//ˈspiːd hʌmp// ; NAmE NAmE//ˈspiːd hʌmp// (especially British English) (usually North American English speed bump) (also British English, informal sleeping policeman) Controlling traffic Add to my wordlistjump to other resultsa raised area across a road that is put there to make traffic go slower Wordfindertrafficclamp, cone, contraflow, pedestrian, roadworks, speed hump, tailback, toll, traffic, zebra crossing See related entries: Controlling trafficCheck pronunciation: speed hump oxfordlearnersdictionaries.com
