WordReference Random House Unabridged Dictionary of American English © 2026
su•per•aer•o•dy•nam•ics
(so̅o̅′pər âr′ō dī nam′iks, -di-),USA pronunciation n. (used with a sing. v.)
- Physicsthe branch of aerodynamics that deals with gases at very low densities.
- super- + aerodynamics