noun
1. : a common water milfoil ( Myriophyllum spicatum ) of the north temperate zone
2. : a marsh pennywort ( Hydrocotyle umbellata ) that is widely distributed in the New World and in Africa
noun
1. : a common water milfoil ( Myriophyllum spicatum ) of the north temperate zone
2. : a marsh pennywort ( Hydrocotyle umbellata ) that is widely distributed in the New World and in Africa
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012