[{"word":"cladistics","phonetic":"/kləˈdɪs.tɪks/","phonetics":[{"text":"/kləˈdɪs.tɪks/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"An approach to biological systematics in which organisms are grouped based upon synapomorphies (shared derived characteristics) only, and not upon symplesiomorphies (shared ancestral characteristics).","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/cladistics"]}]