Waffle House, e.g. (5)

I believe the answer is:

diner

(Other definitions for diner that I've seen before include "one at banquet?" , "(One using) restaurant car" , "Eater" , "Buffet car" , "One taking a meal" .)

I've seen this clue in The Wall Street Journal.

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.