| 凸 |
tū xìng | convexity |
| 凸 |
tū | to stick out; protruding; convex; male (connector etc) / Taiwan pr. [tu2] |
| 性 |
xìng | nature / character / property / quality / attribute / sexuality / sex / gender / suffix forming adjective from verb / suffix forming noun from adjective, corresponding to -ness or -ity / essence / CL:个 |