切点

Traditional form:

切點

Pinyin (reading):

qiēdiǎn

Definitions:

• contact (math.)

Characters:

• 切 - to cut, to mince, to slice, to carve; close to; eager
• 点 - dot, point, speck

Traditional characters:

• 切 - to cut, to mince, to slice, to carve; close to; eager
• 點 - dot, point, speck