Professor Ivo's nanotechnology based Android was named A.M.A.Z.O. What's the full form of A.M.A.Z.O.? I tried searching the web but without luck.
In the Justice League episode "Tabula Rasa", the League discovered Ivo's blueprints for the android, labeled "A.M.A.Z.O." It was never revealed what these letters stood for in the DCAU version of the character. The name "Amazo" was not an acronym in the comics.
A.M.A.Z.O. refers to Amazo from DC Comics. Amazo of DC comics also created by Ivo and even have similar powers but different appearances. It's never mentioned in the animated series what A.M.A.Z.O stands for.
Even though he is called "A.M.A.Z.O." on Ivo's blueprints, he is usually referred to as "Ivo's android" or just "The Android" (Doctor Fate referred to him as "Amazo" on separate occasions, however).
Anti-Metahuman Adaptive Zootomic Organism.