Tools.—Applied particularly to the hand-stamps and tools used in finishing.
Trindle.—A strip of thin wood or iron.
Turning Up.—The process of cutting the fore-edges in such a manner as to throw the round out of the back until the edge is cut.
Tying Up.—The tying of a volume after the cover has been drawn on, so as to make the leather adhere to the sides of the bands; also for setting the head.
Whipping.—The process of overseaming plates.
Witness.—When a volume is cut so as to show that it has not been cut as small as some of the leaves, their uncut edges prove this, and are called witness and sometimes proof.
Wrinkle.—The uneven surfaces in a volume, caused by not being properly pressed or by dampness, also caused by improper backing.