Country ruled by a monarch (7)

I believe the answer is:

kingdom

(Other definitions for kingdom that I've seen before include "State ruled by monarch" , "Major category of biological classification" , "All the animals" , "Regal realm" , "big territory?" .)

I've seen this clue in The Sun.

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.