preserver

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a skilled worker who is employed to restore or refinish buildings or antique furniture
• Syn:
refinisher, renovator, restorer
• Derivationally related forms:
restore (for: restorer), renovate (for: renovator), refinish (for: refinisher)
• Hypernyms:
skilled worker, trained worker, skilled workman
2. a cook who preserves fruits or meat
• Derivationally related forms:
preserve
• Hypernyms:
cook
• Hyponyms:
salter
3. someone who keeps safe from harm or danger
• Derivationally related forms:
preserve
• Hypernyms:
person, individual, someone, somebody, mortal, soul
• Hyponyms:
defender, guardian, protector, shielder
4. rescue equipment consisting of a buoyant belt or jacket to keep a person from drowning
• Syn:
life preserver, flotation device
• Hypernyms:
float, rescue equipment
• Hyponyms:
life buoy, lifesaver, life belt, life ring, life jacket,
life vest, cork jacket, water wings

• Từ đồng nghĩa / Synonyms:
  life preserver, flotation device, refinisher, renovator, restorer