1. To cause to think unclearly; confuse: "My brain is a bit Addled by whiskey"

2. To cause (someone) to think unclearly; confuse: "My brain is a bit Addled by whiskey" (Eugene O'Neill)

3. ‘Apart from sign language, she kept struggling to express herself with her voice, though Brokenly and unclearly.’ ‘I cried heart Brokenly and told my brother I would not play the tabla ever again.’ ‘I fell into the arms of the door opener, muttering Brokenly of my need to see my friend.’