WordRel.com

• a protective covering that covers or forms the top of a building

  holo part	buildingedifice
  hypernym	protectionprotective coverprotective covering
  hyponym	curb roofdomegable roofhip roofhipped roofhousetopsaddle roofsaddlebacksaddleback roofslate roofsunroofsunshine-roofthatchthatched rooftile roofvault
  mero part	eavesroof peak

• protective covering on top of a motor vehicle

  holo part	autoautobusautomobilebuscarcharabanccoachdouble-deckerjitneymachinemotorbusmotorcarmotorcoachmotortruckomnibuspassenger vehicletruck
  hypernym	protectionprotective coverprotective covering
  hyponym	hood

• an upper limit on what is allowed

  synonym	capceiling
  hypernym	control
  hyponym	glass ceiling

• the inner top surface of a covered area or hollow space

  holo part	cave
  hypernym	covercoveringnatural covering

• provide a building with a roof; cover a building with a roof

  derivation	rooferroofing
  other	roofer
  hypernym	cover
  hyponym	shingleslatethatch