How do you say dress in English?

The English expression for dress is: dress

Here are the definitions:

dress 英[dres] 美[dr?s]//p>

n. 衣服; 礼服; 连衣裙; 装饰;//p>

vt.& vi. dress up; 穿戴; 给...穿衣;//p>

. adj. dressy; dressy; suitable for formal occasions; office (or semi-formal) wear;

[Example sentence]I bought my girlfriend a new dress yesterday.