concavoconcave
English
Etymology
From
concave
+
-o-
+
concave
.
Adjective
concavoconcave
(
not comparable
)
Concave
or
hollow
on both sides.
concavoconcave
form
concavoconcave
lens
concavoconcave
shape
Alternative forms
concavo-concave
Related terms
concavo-convex
convexoconcave
convexoconvex