beach wormwood beach·worm·wood uncommon noun 1. herb with grayish leaves found along the east coast of North America; used as an ornamental plant Synonymsdusty millerbeach wormwoodold womanArtemisia stelleriana Related words Broader terms wormwood Parts genus Artemisia WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
