Crossword Genius

The very beginning (3,3)

Ross

I believe the answer is:

day one

'the very beginning' is the definition.
(I've seen this in another clue)

This is the entire clue.

(Another definition for day one that I've seen is " On which an operation begins".)

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.