convex
UK/'kɒnveks/US
TOEFLGREB2
Definitions
adj.
Curved or bulging outward, like the outside of a sphere or bowl
凸面的，凸起的
n.
A convex surface or body
凸面体，凸面结构
Root Breakdown
Root-derivedcontogether, with
+
vexstem
=convex
Common Collocations
- 1.convex lens凸透镜
- 2.convex mirror凸镜
Example Sentences
- 1.
The convex lens in a magnifying glass bends light rays to make objects appear larger.