Coney Island noun2 •A Coney Island hot dog.The waiter slammed the Coney Islands down in front of them.... — 1994 •A type of restaurant selling Coney Island hot dogs, popular in the northern United States, particularly in Michigan.The Detroit-themed hotel, opened in 2012 was the first American location (and one of the few Coney Islands of any brand) outside Michigan to offer the same mouthwatering food as the original. — 2017 formsConey Islands · coney islands