[{"word":"prolactin","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A peptide gonadotrophic hormone secreted by the pituitary gland; it stimulates growth of the mammary glands and lactation in females.","synonyms":[],"antonyms":[]}],"synonyms":["lactotropin","luteotropic hormone","luteotropin","mammotropin"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/prolactin"]}]