canopy

the transparent covering of an aircraft cockpit

the umbrellalike part of a parachute that fills with air

a covering (usually of cloth) that serves as a roof to shelter an area from the weather

A covering fixed over a bed, dais, or the like, or carried on poles over an exalted personage or a sacred object, etc. chiefly as a mark of honor.

cover with a canopy

To cover with, or as with, a canopy.