The blank margin around a barcode, used by the electronic reader to detect where the code starts and ends.

plural of quiet carriage

plural of quiet zone

A railway carriage where excessive noise is forbidden.

plural of quince cheese

A sweet, thick jelly made from the pulp of the quince.

plural of quire ken

Alternative spelling of queer ken

Any of the larger wing or tail feathers of a bird; sometimes termed a flight feather.

A surname.