a unit used in the sale of tin plate, equal to the total area of 112 sheets each measuring 14 by 20 inches (35 by 50 cm), or 31,360 square inches (196,000 sq. cm).
Words nearby base box
Origin of base box
First recorded in 1920–25
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020