Found 2 items, similar to umbellar.
English → English (WordNet) Definition: umbellar umbellar adj : bearing or consisting of or resembling umbels [syn: umbellate]
English → English (gcide) Definition: Umbellar Umbellar \Um"bel*lar\, a. (Bot.) Of or pertaining to an umbel; having the form of an umbel. [1913 Webster]