WordReference Random House Unabridged Dictionary of American English © 2025
hyperbol′ic parab′oloid, [Geom.]
- Mathematicsa paraboloid that can be put into a position such that its sections parallel to one coordinate plane are hyperbolas, with its sections parallel to the other two coordinate planes being parabolas. Cf. elliptic paraboloid.
- 1835–45
'hyperbolic paraboloid' also found in these entries (note: many are not synonyms or translations):