The process of replenishing fuel in a vehicle, aircraft, or other machine to continue operation.
From 're-' (again) + 'fuel' from Old French 'fouaille' (firewood), ultimately from Latin 'focus' (hearth, fireplace). The compound emerged in the 20th century with the advent of motorized transportation requiring periodic fuel replenishment.
Refueling represents one of humanity's most routine yet profound acts - the moment when we acknowledge the finite nature of energy and consciously restore it. In aviation, mid-air refueling is one of the most delicate dances of engineering, where two aircraft must maintain perfect synchronization while transferring thousands of gallons of fuel.
Complete word intelligence in one call. Free tier — 50 lookups/day.