Say hi to in writing ... or what to do to the first letter of each starred clue? (4,1,4)
I believe the answer is:
drop a line
(Another definition for drop a line that I've seen is " Write".)
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.