a simple restaurant, often with an open front, or a counter or booth where milk drinks, sandwiches, etc., are sold.
Origin of milk bar
First recorded in 1930–35
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a snack bar at which milk drinks and light refreshments are served
(in Australia) a shop selling, in addition to milk, basic provisions and other items
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012