Crossword Genius

Lines joining places of equal atmospheric pressure (7)

Ross

I believe the answer is:

isobars

(Other definitions for isobars that I've seen before include "Lines linking places of equal barometric pressure" , "Map lines of equal pressure" , "can show what pressure folk are under" , "Lines of equal atmospheric pressure" , "What may be featured on map" .)

I've seen this clue in the Sydney Morning Herald.
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.