Happy brother (3)

I believe the answer is:

doc

(Other definitions for doc that I've seen before include "bones" , "Holliday (in 17 24)" , "Disney dwarf" , "Physician (colloq.)" , "One of the seven dwarfs" .)

I've seen this clue in the Newsday.

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.