Redoubt

A redoubt is a special building or a protected area that people can go to when they need to be safe. It's kind of like a fortress where you can go to hide and protect yourself from danger. Imagine if you were playing hide-and-seek and you found a really good hiding spot that nobody else knew about. That spot would be like your own little redoubt where you could stay safe until the game was over. People use redoubts in real life too, like soldiers who use them to protect themselves during war or people who have built storm shelters in case of a tornado or other dangerous weather. A redoubt is like a secret hideout where you can go when you need to be safe.