Has a curved shape unlike a flat lens
Convex ~
The lens of the eye is biconvex (convex on both sides).
a convex lens
convex lens
John J. Convex
If you mean convex, convex is a term meaning curving out or bulging outwards. It is the opposite/antonym of concave.
The word gibbous is English, not Latin. It derives from the Latin adjective gibbus meaning humped or convex.
A convex hexagon is a simple polygon whose interior is a convex set. It is a six-sided polygon, and it has no angles pointing inwards, meaning that no internal angles can be more than 180 degrees.
A magnifying glass is convex, meaning that the lens curves outward.
Resembling a lentil in size or form; having the form of a double-convex lens.
a polygon is convex
A non convex is a concave and a convex is differently shaped
projector have concave or convex
the union of two convex sets need not be a convex set.
Convex ~
convex
The lens of the eye is biconvex (convex on both sides).