1. 与上帝（或宗教）有关的;神圣的If you describe something as holy, you mean that it is considered to be special because it is connected with God or a particular religion.

2. 虔诚的;圣洁的;献身于宗教（或教会）的A holy person is a religious leader or someone who leads a religious life.

3. （表示惊讶、恐慌等）天啊，上帝啊Holy is used in exclamations such as 'Holy cow!' and 'Holy smoke!' to express an emotion such as surprise or panic.

4. see also: holier-than-thou