Crossword Genius

By the __ (incidentally) (3)

Ross

I believe the answer is:

way

(Other definitions for way that I've seen before include "Route; direction" , "'Manner, mode (3)'" , "Method; route" , "Manner; road" , "Street" .)

I've seen this clue in the Newsday and the Newsday.com.
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.