[{"word":"rectilineal","phonetics":[],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"In a straight line.","synonyms":[],"antonyms":[],"example":"The crankshaft and connecting rods of an engine convert the rectilinear motion of the pistons to rotary motion of the flywheel."},{"definition":"Formed from straight lines.","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/rectilineal","https://en.wiktionary.org/wiki/rectilinear"]}]