CURATOR
curator, conservator
(noun) the custodian of a collection (as a museum or library)
Source: WordNet® 3.1
Etymology
Noun
curator (plural curators)
A person who manages, administers or organizes a collection, either independently or employed by a museum, library, archive or zoo.
One appointed to act as guardian of the estate of a person not legally competent to manage it, or of an absentee; a trustee.
A member of a curatorium, a board for electing university professors, etc.
Source: Wiktionary
Cu*ra"tor (k-r"tr). n. Etym: [L., fr. curare to take care of, fr.
cura care.]
1. One who has the care and superintendence of anything, as of a
museum; a custodian; a keeper.
2. One appointed to act as guardian of the estate of a person not
legally competent to manage it, or of an absentee; a trustee; a
guardian.
Source: Webster’s Unabridged Dictionary 1913 Edition