[{"word":"proventriculus","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The part of the avian stomach, between the crop and the gizzard, that secretes digestive enzymes.","synonyms":[],"antonyms":[]},{"definition":"A similar part of the digestive system of invertebrates.","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/proventriculus"]}]