[{"word":"picocells","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A wireless communication system covering a small area, such as a single office or railway station, often used to extend cellular network coverage to indoor areas where signals cannot easily penetrate.","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/picocell","https://en.wiktionary.org/wiki/picocells"]}]