Cách sử dụng
The word 'antediluvian' is used to describe something that is very old or ancient, typically from a time before the biblical flood. You might use it to describe something or someone that is outdated or outmoded, like an old piece of technology or an old-fashioned way of thinking. It's a fancy word, so you might only hear it used in more formal settings, like in academic or literary contexts.