parasol (esp. one carried in the hand); sunshade
sharing an umbrella; under one umbrella; sketch of an umbrella with two names under it (equiv. of "X loves Y")
(Western-style) umbrella; parasol
spare umbrella kept (at work) in the event of a sudden shower
paper umbrella (with a bull's-eye design)
(bringing up a child) with greatest care pampering (him, her) with material comforts of a rich family; (being brought up) in a hothouse atmosphere
decorated umbrella; figured paper parasol
broken umbrella; torn umbrella; shredded umbrella plant (Syneilesis palmata)
long-ribbed umbrella (i.e. not folding)
Asteraceae flowering plant (Parasenecio delphiniifolius)
substitute for a scheduled live broadcast of a sporting event that was rained out
Umbrella Revolution (protests in Hong Kong in 2014)
banded krait (Bungarus fasciatus)
krait (esp. the Taiwanese banded krait, Bungarus multicinctus)