Acrocomia ac·ro·co·mia uncommon noun 1. Central and South American feather palms Synonymsgenus Acrocomia Related words Word family Acrocomia aculeataAcrocomia vinifera Broader terms monocot genus Parts Palmae Part of coyol WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.