stern
Having a hardness and severity of nature or manner.
Grim and forbidding in appearance.
(nautical) The rear part or after end of a ship or vessel.
(figurative) The post of management or direction.
The hinder part of anything.
The tail of an animal; now used only of the tail of a dog.
(obsolete) To steer, to direct the course of (a ship).
(nautical) To propel or move backward or tail-first in the water.
A bird, the black tern.