Sunshade
131umbel — n. [L. umbella, a sunshade] 1. An arrangement in which a number of processes, nearly equal in length, spread from a common center. 2. (CNIDARIA: Anthozoa) In Umbellulidae, polyps coming from a common center, forming a cluster, as in the… …
132umbraculiferous — adj. [L. umbraculum, sunshade] Bearing an umbrella like structure or organ …