Crossword Genius

Demo version (4)

Ross

I believe the answer is:

beta

(Other definitions for beta that I've seen before include "testing stage" , "Second letter of the Greek alphabet" , "Greek letter -- second in order of importance" , "Second-class" , "Second-rate" .)

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.