[{"word":"perimetry","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The measurement of a perimeter.","synonyms":[],"antonyms":[]},{"definition":"The systematic measurement of light sensitivity in the visual field by the detection of the presence of test targets on a defined background.","synonyms":[],"antonyms":[]}],"synonyms":["campimetry"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/perimetry"]}]