1. The longitudinal curvature of a rod, bar, or piece of tubing or lumber. 2. A flexible rod for laying large curves to any desired curvature. 3. Old English term for flying buttress.
1. The longitudinal curvature of a rod, bar, or piece of tubing or lumber. 2. A flexible rod for laying large curves to any desired curvature. 3. Old English term for flying buttress.
