convex
US /ˈkɑːn.veks/
UK /ˈkɑːn.veks/
1.
convexe
having an outline or surface curved like the exterior of a circle or sphere
:
•
The lens of the magnifying glass is convex.
La lentille de la loupe est convexe.
•
The surface of the mirror was slightly convex.
La surface du miroir était légèrement convexe.