WordNet: caltrop, water chestnut, water chestnut plant

a plant of the genus Trapa bearing spiny four-pronged edible nutlike fruits

• hypernym aquatic plant, hydrophyte, hydrophytic plant, water plant

• hyponym Jesuits' nut, Trapa natans, water caltrop

• hyponym Trapa bicornis, ling, ling ko

• member holonym Trapa, genus Trapa

caltrop

• (suomi) vesikastanja (synonyymi)

water chestnut

• (suomi) vesikastanja (synonyymi)

water chestnut plant

• (suomi) vesikastanja (synonyymi)