Enter a clue or pattern or both:
The Clue
Geometrical figure (9 letter answer)
The Answer
ELLIPSOID
Tags
Notes
The answer ELLIPSOID is so rare that it appears less than once every 2500 puzzles.
Definition
ELLIPSOID as a noun:
1. a surface whose plane sections are all ellipses or circles; "the Earth is an ellipsoid"
ELLIPSOID as an adjective:
1. (ellipsoid, ellipsoidal, spheroidal, non-circular) = in the form of an ellipse