麦凯斯菱 màikǎisīlíng rhombus of Michaelis Origin Definitions Defs Strokes Stroke Words Sentences Sents 麦 mài phonetic 凯 kǎi phonetic 斯 sī phonetic 菱 líng water caltrop (bound form) water caltrop; water chestnut. An aquatic plant with floating triangular leaves and edible fruit inside a hard, often horned shell. Also referred to as 菱角 língjiao