from the GNU version of the Collaborative International Dictionary of English
- n. A printer's tool consisting of a metal bar formed into a hammer head at one end and a claw at the other, -- used as a lever and hammer.
from The Century Dictionary and Cyclopedia
- n. In printing, an iron hammer with a split curved claw at the end which serves for a handle. The claw is used as a pry for lifting forms from the bed of a press.
Sorry, no etymologies found.