A device consisting of a circular canopy of cloth on a folding metal frame supported by a central rod, used as protection against rain or sometimes sun.
It started to rain so I put up my umbrella.
The collapsible umbrella proved invaluable during the sudden rain shower.
Umbrellas are not only practical but also fashionable accessories.
The large patio umbrella provided shade for outdoor gatherings on sunny days.
Businesses sometimes use branded umbrellas as promotional giveaways.