[{"word":"arrowhead","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The pointed part of an arrow.","synonyms":[],"antonyms":[]},{"definition":"(symbol) The pointed part of an arrow.","synonyms":[],"antonyms":[]},{"definition":"Any plant in the genus Sagittaria.","synonyms":[],"antonyms":[]}],"synonyms":["duck potato","wapato"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/arrowhead"]}]