WordRel.com

• rescue equipment consisting of a buoyant belt or jacket to keep a person from drowning

  synonym	flotation devicelife preserver
  hypernym	floatrescue equipment
  hyponym	cork jacketlife beltlife buoylife jacketlife ringlife vestlifesaverwater wings

• a skilled worker who is employed to restore or refinish buildings or antique furniture

  synonym	refinisherrenovatorrestorer
  hypernym	skilled workerskilled workmantrained worker

• someone who keeps safe from harm or danger

  derivation	preserve
  hypernym	actordoerworker
  hyponym	defenderguardianprotectorshielder

• a cook who preserves fruits or meat

  derivation	preserve
  hypernym	cook
  hyponym	salter