[{"word":"lichens","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any of many symbiotic organisms, being associations of algae and fungi, often found as white or yellow patches on old walls, etc.","synonyms":[],"antonyms":[]},{"definition":"Something which gradually spreads across something else, causing damage.","synonyms":["cancer"],"antonyms":[]}],"synonyms":["cancer"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/lichen","https://en.wiktionary.org/wiki/lichens"]}]