lotos UK /ˈləʊtəs/US /ˈloʊtəs/noun 9forms 1 noun9 •Any member of the genus Nelumbo of aquatic plants in the family Nelumbonaceae. •A water lily (Nymphaea), especially those of Egypt or India. •Ellipsis of lotus position.Since the '60s ended abruptly on January 1, 1970, everyone, protestors, police and all, fell to the ground in a full lotus. — 1979 •A legendary plant eaten by the Lotophagi of the Odyssey that caused drowsiness and euphoria. •A number of other plants bearing lotus in their scientific or common names (see Derived terms below). •A date plum or Caucasian persimmon (Diospyros lotus). •Any member of the genus Lotus, a terrestrial genus with small flowers that includes bird's-foot trefoils and deervetches. •A lotustree or lotus jujube (Ziziphus lotus), a shrub with edible fruit. •An architectural motif of ancient Egyptian temples. formslotoses