Steward

Steward may be:

Majordomo, castellan, or seneschal, the head of a household staff
In the Royal Navy originally an officer's servant, but more generally one of the crew in charge of catering on board a ship
Steward of Gondor, from the fictional works of J. R. R. Tolkien
A flight attendant
A shop steward, the local representative of a labor union (US) or trade union (UK and elsewhere)
An alternative spelling of "Stewart" or "Stuart"
An officer of a manor