Crossword Genius

Inflation fig (3)

Ross

I believe the answer is:

psi

(Other definitions for psi that I've seen before include "Greek character" , "Greek letter; pounds per square inch (abbrev.)" , "letter from abroad" , "Twenty-third letter of Greek alphabet" , "Pounds per sq. in. (abbr.)" .)

I've seen this clue in the L.A. Times Daily, the LA Times and the New York Times.
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.