Noviro
凸
Simplified 凸
Traditional 凸
Pinyin tū
Definition to stick out; protruding; convex; male (connector etc.)
鞋底有个凸出来
Xiédǐ yǒu gè tū chūlái
There's a protrusion on the shoe sole
You might also see
凸显
tū xiǎn
to present clearly; to give prominence to; to magnify; clear and obvious
凸出
tū chū
to protrude; to stick out
凸起
tū qǐ
convex; protruding; to protrude; to bulge; to buckle upwards
凹凸
āo tū
concave or convex; bumps and holes; uneven (surface); rugged
凸现
tū xiàn
to come to prominence; to appear clearly; to stick out
凸轮
tū lún
cam
凸版
tū bǎn
relief printing plate
凸面
tū miàn
convex surface