| Noun | 1. | Anemone cylindrica - a common North American anemone with cylindrical fruit clusters resembling thimblesanemone, windflower - any woodland plant of the genus Anemone grown for its beautiful flowers and whorls of dissected leaves Anemone riparia, longheaded thimbleweed - thimbleweed of northern North America Anemone virginiana, Virginia thimbleweed - thimbleweed of central and eastern North America |