stamp/ stæmp /

1.noun [c] 
邮票

2.noun
(rubber stamp) 图章

3.noun
(in passport etc) 章

4.vi.
(with foot) 跺脚

5.vt.[+passport] [ visa etc] 
盖章于

to bear the stamp of sth
 [fig] 有某物的特征
to stamp one's foot
跺脚
to stamp a mark/word on sth
在某物上盖印/字