[{"word":"oestrus","phonetic":"/ˈiːstɹəs/","phonetics":[{"text":"/ˈiːstɹəs/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/oestrus-uk.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=31972274","license":{"name":"BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"}}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A biting fly of the genus Oestrus; a botfly.","synonyms":[],"antonyms":[]},{"definition":"A bite or sting.","synonyms":[],"antonyms":[]},{"definition":"A passion or frenzy.","synonyms":[],"antonyms":[]},{"definition":"A female animal's readiness to mate; heat, rut.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/oestrus"]}]