[{"word":"hippopotamus","phonetic":"/ˌhɪp.əˈpɒt.ə.məs/","phonetics":[{"text":"/ˌhɪp.əˈpɒt.ə.məs/","audio":""},{"audio":"https://api.dictionaryapi.dev/media/pronunciations/en/hippopotamus-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=1223560"}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A large, semi-aquatic, herbivorous (plant-eating) African mammal (Hippopotamus amphibius)","synonyms":[],"antonyms":[]}],"synonyms":["hippo","river horse","hippo","river horse"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/hippopotamus"]}]