Area of study (5)

I believe the answer is:

field

(Other definitions for field that I've seen before include "Area of grass" , "Piece of land for crops, pasture etc" , "Sphere (of activity)" , "Area of farmland" , "Piece of grassland" .)

I've seen this clue in The Wall Street Journal and the USA Today.

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.