a feeling of embarrassment and loss of people's respect, or a situation in which you experience this

Some of the leaders of the coup took their lives rather than face dishonour. 一些参与政变的领导者宁死也不愿蒙受耻辱。

It was no dishonour to be beaten by such a strong opponent. 败给如此强劲的对手没有什么可羞愧的。

to cause someone or something to lose respect

He felt that he had dishonoured his country. 他觉得自己给国家丢了脸。

If you dishonour a promise or agreement, you do not do what you said you would do.

We suspect he means to dishonour the agreement made three years ago. 我们怀疑他想违反3年前签下的协议。