[{"word":"caltrops","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A small, metal object with spikes arranged so that, when thrown onto the ground, one always faces up as a threat to pedestrians, horses, and vehicles.","synonyms":[],"antonyms":[]},{"definition":"The same object represented as a heraldic charge.","synonyms":[],"antonyms":[]},{"definition":"The starthistle, Centaurea calcitrapa, a plant with sharp thorns.","synonyms":[],"antonyms":[]},{"definition":"Any of a number of flowering plants in the family Zygophyllaceae, including several members of the genus Kallstroemia and the species Tribulus terrestris, native to warm temperate and tropical regions.","synonyms":[],"antonyms":[]}],"synonyms":["bindii","burra","puncturevine","knapweed","calthrop","caltrap","cheval trap","crow’s foot","galthrap","galtrap","galtrop"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/caltrop","https://en.wiktionary.org/wiki/caltrops"]}]