Cách sử dụng
The word 'errant' is used to describe someone who is wandering or traveling around without a purpose or direction. It can also mean someone who is doing something wrong or behaving in a way that is not expected. You might use this word to describe a lost traveler, a misbehaving child, or a stray animal. It is a more formal word, so you might not use it in everyday conversation, but it can be useful when writing or speaking in a more formal setting.