steward

nouns

someone who manages property or other affairs for someone else
is derived from
is a type of (narrower)
a person who holds assets in trust for a beneficiary
"it is illegal for a fiduciary to misappropriate money for personal gain"
the ship's officer who is in charge of provisions and dining arrangements
is derived from
is a type of (narrower)
a person authorized to serve in a position of authority on a vessel
"he is the officer in charge of the ship's engines"
an attendant on an airplane
is derived from
a union member who is elected to represent fellow workers in negotiating with management
is derived from
one having charge of buildings or grounds or animals
is derived from