nonchain
nounEtymology From non- + chain.
1
A retail outlet that is not a chain.
- Several nonchain hamburger restaurants have also opened around the state in recent months, among them Boom, a Belmar restaurant that buys its meat from Pat La Frieda Wholesale Meat Purveyors in Manhattan and offers its signature Boom burger, about a half pound, for $9.50.2009 June 14, Bill Finley, “The Hamburger, Rarefied”, in New York Times: