Carpentry.
a wooden or metal screw rotated by a handle fixed to one end within a threaded block fixed to a workbench: used with various jaws to form a vise.
[ 1815-25 ]
Carpentry.
a wooden or metal screw rotated by a handle fixed to one end within a threaded block fixed to a workbench: used with various jaws to form a vise.
[ 1815-25 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012