[{"word":"opsonin","phonetic":"/ˈɒpsənɪn/","phonetics":[{"text":"/ˈɒpsənɪn/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any chemical produced by the body, including antibodies and complement proteins, that causes a pathogen to be more susceptible to phagocytosis.","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/opsonin"]}]