Crossword Genius

In ___ (still being tested) (4)

Ross

I believe the answer is:

beta

(Other definitions for beta that I've seen before include "Old character" , "Greek letter -- second in order of importance" , "It's next after alpha" , "software under test" , "second class grade?" .)

I've seen this clue in the Universal.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.