haha
you thought you were safe from the definitions
going from middle to top to bottom on a keyboard, and left to right for the middle
you underestimate my power, mortal

n. The birth name of somebody who has changed their name. Most commonly attributed to trans people, but can be attributed to any person who has changed their name. (sometimes written as two words: dead name)

v. 1. To call somebody by their deadname.
v. 2. To out somebody's deadname to the public.