[{"word":"micrometer","phonetic":"/ˈmaɪkɹəʊmiːtə/","phonetics":[{"text":"/ˈmaɪkɹəʊmiːtə/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/micrometer-1-uk.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=88876238","license":{"name":"BY-SA 4.0","url":"https://creativecommons.org/licenses/by-sa/4.0"}},{"text":"/ˈmaɪkɹoʊmiːtɚ/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"An SI/MKS unit of measure, the length of one millionth of a meter. Symbols: µm, um, rm.","synonyms":[],"antonyms":[]}],"synonyms":["micron"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/micrometer"]},{"word":"micrometer","phonetic":"/maɪˈkɹɒmɪtə/","phonetics":[{"text":"/maɪˈkɹɒmɪtə/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/micrometer-2-uk.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=88876240","license":{"name":"BY-SA 4.0","url":"https://creativecommons.org/licenses/by-sa/4.0"}},{"text":"/maɪˈkɹɑmɪtɚ/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A device used to measure distance very precisely but within a limited range, especially depth, thickness, and diameter.","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/micrometer"]}]