2. A seat used in evacuating the bowels; hence, an evacuation; a discharge from the bowels.
3. A stool pigeon, or decoy bird. [U. S.]
4. (Naut.) A small channel on the side of a vessel, for the dead-eyes of the backstays. Totten.
5. A bishop's seat or see; a bishop- stool. J. P. Peters.
6. A bench or form for resting the feet or the knees; a footstool; as, a kneeling stool.
7. Material, such as oyster shells, spread on the sea bottom for oyster spat to adhere to. [Local, U.S.]
Stool of a window,
or Window stool (Arch.),
the flat piece upon which the window shuts down, and
which corresponds to the sill of a door; in the United States, the narrow shelf fitted on the inside against
the actual sill upon which the sash descends. This is called a window seat when broad and low enough
to be used as a seat. — Stool of repentance, the cuttystool. [Scot.] — Stool pigeon, a pigeon
used as a decoy to draw others within a net; hence, a person used as a decoy for others.