Meaning of second sheet

sec'ond sheet"

Pronunciation: [key]
  1. a sheet of blank stationery, used in a letter as the second and following pages to a sheet having a letterhead.
  2. a sheet of lightweight paper, usually of inferior quality, used behind a carbon to make a duplicate.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.