noun
A small light umbrella used as protection from the sun.
A miniature paper umbrella used as a decoration in tropical-themed cocktails.
A sun umbrella for garden use etc., mounted on a stand; these can be foldable and demountable.
(architecture) A roof or covering of a structure designed to provide cover from wind, rain, or sun.
Any of various Asian species of libellulid dragonfly of the genus Neurothemis.
A parasol mushroom (Macrolepiota procera)
verb
(transitive) To protect with, or as if with, a parasol; to shade.