What is to ornament at the head of a broad hem by drawing out a few parallel threads, and fastening the cross threads in successive small clusters; as, to hemstitch a handkerchief called?

hemstitch — To ornament at the head of a broad hem by drawing out a few parallel threads, and fastening the cross threads in successive small clusters; as, to hemstitch a handkerchief. (Webster's 1913.)

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