Crossword Genius

"Now I know my ___ . . ." (4)

Ross

I believe the answer is:

abcs

(Other definitions for abcs that I've seen before include "12 [THINGS EASY]" , "Know these letters to be well informed" , "guides ..." , "Know these to be well versed - alphabetically?" .)

I've seen this clue in the USA Today and 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.