1. A seldom used term applied to a printed sheet
that has been folded to make a section. 2. A unit
of board measure, generally of weight of 50
pounds. The actual number of boards in a bundle
will depend on area and caliper of the boards. 3.
At one time, a package of paper containing 2
perfect reams, or 1,000 sheets, but in today's
usage, a package of paper weighing about 125
pounds and containing any number of sheets,
depending on the size, caliper, and type of paper.
(17 , 316 )