Crossword Genius

Written or mental reminder (4)

Ross

I believe the answer is:

note

(Other definitions for note that I've seen before include "Short message; piano key" , "Do, re or mi?" , "Write down" , "Observe the musical pitch." , "Single tone; short letter" .)

I've seen this clue in The Washington Post.
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.