transitive. To provide for the upkeep, running, or general maintenance of (an institution, establishment, estate, etc.).

transitive. To pay for the upkeep of; to keep (a ship, garrison, etc.) supplied or equipped; to keep (a light) burning by supply of fuel; to keep…

transitive. To provide resources for the maintenance of, bear the expense of. Also: †to provide funds to meet (expenditure) (obsolete).