Outrageously Funny Word Dictionary :: Arytenoidal

👉 The term "arytenoidal" is a term used in the field of geology and astrophysics to describe the shape or appearance of a planetary body. It is often used to refer to the spherical shape of planets, but it can also be applied to other celestial bodies like moons, asteroids, and comets. The term was coined by astronomer John Herschel in 1852.

arytenoidal