from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A unit of cubic measure for lumber, equal to one foot square by one inch thick.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A board one square foot by one inch, about 2.36 liters.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the volume of a piece of wood 1 foot square and 1 inch thick
Sorry, no etymologies found.