It means to hide something or put it where it will not be found.

这个词的意思是藏起什么东西，或把它放到一个永远不会被发现的地方。

youdao

Some users choose to hide their identity to avoid being found by people they would not like to be contacted by.

有些用户选择隐藏自己的身份是为了避免被自己不想联系的人找到。

youdao

The whole point is to go and hide in a big chunk of ocean and not be found.

所有的关键在于躲在一大片海洋中不被人发现。

youdao

One of these is deep-six. It means to hide something or put it where it will not be found.

VOA: special.2009.05.24

How could he hide so close to the Pakistani Military Academy and not be found?

FORBES: Did the Pakistani Military Know Where Osama bin Laden Was Hiding?

If you hide assets and fail to report income from those assets, you might be found guilty of tax evasion.

FORBES: Beware Of Asset Protection Scams