double file

Noun

 * 1) A double line, especially, a queue two persons wide.
 * 2) * 1891, Nettie D. Kimberlin, in Annual Report of the Controller of the City of Detroit of the Receipts and Expenditures of the Corporation, The Smith Printing Co., page 30:
 * In marching by double file, four abreast, etc., elbows touch and no lagging should be allowed.
 * 1) * 1942, Francis Ernest Lloyd, The Carnivorous Plants, READ BOOKS (publisher, 2007), ISBN 978-1-44372-891-1, page 100:
 * There are three double files of stalked glands, one along each leaf margin, roughly speaking, and two rows along the under leaf surface,
 * There are three double files of stalked glands, one along each leaf margin, roughly speaking, and two rows along the under leaf surface,

Translations

 * Finnish: