簽[qiān] 基本解释：
新英汉大词典：
- 签(簽、籤)[qiān]
- 动词- （签名） sign; autograph:
Please sign your name here.请你签个字。
They did not dare to put their names to what they wrote.他们不敢在写的东西上签他们的名。
- （签署意见） make brief comments on a document- （粗粗地缝） tack:tack on a cuff把袖口签上
- 名词- （竹签） bamboo slips used for divination or drawing lots:
draw lots抽签
- （作为标志用的小条或硬纸片） label; sticker:label; sticker;标签
air mail sticker;航空邮签
- （有尖的小细棍） a slender pointed piece of bamboo or wood:tooth pick牙签
以上内容来源于：《新汉英大辞典》
例句与用法：
They showed a disposition to sign the contract.
The Government has signed a treaty with Moscow.
A signed invoice presumes receipt of the shipment.
The football team has signed two new players.
They signed the agreement and the documents appended thereto.
He persuaded her to sign the document by guile.
The signing of this agreement will help to reduce international tension.
簽的其他解释: