WordReference Random House Unabridged Dictionary of American English © 2025
el•lip•soi•dal
(i lip soid′l, el′ip-, ē′lip-),USA pronunciation adj.
- Mathematicspertaining to or having the form of an ellipsoid.
- ellipsoid + -al1 1825–35
'ellipsoidal' also found in these entries (note: many are not synonyms or translations):
Gregorian telescope
- acetobacter
- askos
- bomb
- curling stone
- ellipsoid
- lekythos
- oval
- shagbark
- spiral galaxy