Aorta
/eɪˈɔːtə/
Last Updated: January 2, 2026 at 12:30 PM
Scrabble:5 ptsWWF:5 pts5 letters
Definition of Aorta
noun
- The great artery which carries the blood from the heart to all parts of the body except the lungs; the main trunk of the arterial system.
- The liveliest part of something.
"Tracing their battles, I had many occasions to walk along Second Avenue, the aorta of the Lower East Side, exploring places that were once as vibrant and tumultuous as Midtown Manhattan. http//travel.nytimes.com/2007/01/26/travel/escapes/26yiddish.html?8dpc"