steward >> ˈstjuːəd
Definition: [noun] a person employed to look after the passengers on a ship, aircraft, or train.
Definition: [noun] a person responsible for supplies of food to a college, club, or other institution.
Definition: [noun] an official appointed to supervise arrangements or keep order at a large public event, for example a race, match, or demonstration.
Definition: [noun] short for shop steward.
Definition: [noun] a person employed to manage another's property, especially a large house or estate.
Definition: [verb] (of an official) supervise arrangements or keep order at (a large public event).
Example: the event was organized and stewarded properly
Definition: [verb] manage or look after (another's property).
Example: security is found in reparticipating in community and stewarding nature