conservator

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. the custodian of a collection (as a museum or library)
• Syn:
curator
• Derivationally related forms:
curatorial (for: curator), curatorship (for: curator)
• Hypernyms:
custodian, keeper, steward
2. someone appointed by a court to assume responsibility for the interests of a minor or incompetent person
• Hypernyms:
fiduciary