[{"word":"chromatography","phonetic":"/ˌkɹəʊ.məˈtɒɡɹə.fi/","phonetics":[{"text":"/ˌkɹəʊ.məˈtɒɡɹə.fi/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any of various techniques for the qualitative or quantitative separation of the components of mixtures of compounds; all characterised by the use of a mobile phase (gas or liquid) moving relative to a stationary phase (liquid or solid) - the differences between the rates of migration of the compounds between the two phases effects the separation.","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/chromatography"]}]