» "Parasol" redirects here. For other uses, see Umbrella (disambiguation) and Parasol (disambiguation). An umbrella or parasol (sometimes colloquially, gamp, brolly, or bumbershoot) is a canopy designed to protect against precipitation or sunlight. The term parasol usually refers to an item designed to protect from the sun, and umbrella refers to a device more suited to protect from rain. Often the difference is the material; some parasols are not waterproof. Parasols are often meant to be fixe… (More on Parasol)