签
qiān(r)
I n.
1) bamboo slips for divination or drawing lots
2) notation; small note
II b.f.
1) small sharp-pointed stick; toothpick (牙签)
2) bookmark (书签)
3) label (标签)
III v.
1) sign; autograph
请签字。 Please sign your name.
2) make brief comments on a document
3) tack on