One of Morocco's official languages (6)

I believe the answer is:

arabic

(Other definitions for arabic that I've seen before include "CIA bar on this Middle East language" , "Correspond; last word of Othello" , "Language (by gum!)" , "Language (of numbers)" , "Like numerals one, two, three etc." .)

I've seen this clue in the LA 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.