[{"word":"brownfield","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A site, to be used for housing or commerce, that has been previously used for industry and may be contaminated or need extensive clearing","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Being a development that has to integrate with legacy systems.","synonyms":[],"antonyms":[],"example":"a brownfield project"}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/brownfield"]}]