HSK 5 HSK C5/V5/V7-9
Correct

签

/ qiān / 
Strokes

Definition

to sign one's name/visa/variant of 签[qiān]

Example

As a Verb

sign; autograph

1
Qiān
签
zhīpiào
支票

sign a cheque

2
Qiān
签
wénjiàn
文件

sign one's name on/to a document

As a Verb

make brief comments on a document

3
Qiānzhù
签注
yìjiàn
意见

write down one's comments (on a document)