Welcome to the Community! It's great to have you here!
The short answer to this is no. Trello doesn't allow 'stacking' of lists natively.
The long answer to this, is to have a look at the Chrome Extension List Layouts for Trello.
That might give you want you want, however it will only work on Chrome, and nothing will look any different on a native app (Android, iOS, Mac or Windows).
Hope that's helpful!
Hello Community! My name is Brittany Joiner and I am a Trello enthusiast and Atlassian Community Leader. I'll be sharing with you a series of videos with my top tips on how to best use Trello...
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event
You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events