recoverer

Từ điển WordNet v3.1 - WordNet Dictionary

noun

someone who saves something from danger or violence
• Syn:
rescuer, saver
• Derivationally related forms:
save (for: saver), recover
• Hypernyms:
person, individual, someone, somebody, mortal, soul
• Hyponyms:
salvager, salvor, succorer, succourer