Anemone cylindrica ane·mo·ne·cylindrica uncommon noun 1. a common North American anemone with cylindrical fruit clusters resembling thimbles SynonymsthimbleweedAnemone cylindrica Related words Broader terms anemone Narrower terms longheaded thimbleweedVirginia thimbleweed WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.