Here are the possible solutions for annual times square dropper clue
Answer
Clue
Relevancy
ball
Clue
Annual Times Square dropper
Times Square dropper on New Year's Eve
Definition
to form into a sphere
longacre
Clue
___ Square (Times Square, once)
symbol
Clue
The Times Square ball, with respect to changing times, e.g.
nyu
Clue
Sch. with its annual commencement in Washington Square Park
valueofpi
Clue
Subject of an annual March 14 celebration and of this puzzle, celebrated in both a literal and a numerical way in the first square of the starred answers, reading left to right