Cercidium cer·ci·dium uncommon noun 1. spiny shrubs or small trees sometimes placed in genus Parkinsonia: paloverde Synonymsgenus Cercidium Related words Word family Cercidium floridum Broader terms rosid dicot genus Parts Caesalpinioideae WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
