[{"word":"dog-tooth","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A sharp zig-zag pattern on the leading edge of a wing which increases the vorticity over the wing and reduces spanwise flow.","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/dog%20tooth","https://en.wiktionary.org/wiki/dog-tooth"]}]