for some reason you wanted the definition for achoo, but spelled it very wrong. You dyslexic or something?

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.

for some reason you wanted the definition for achoo, but spelled it very wrong. You dyslexic or something?