Escutcheon

Noun

1. The shield on which a coat of arms is displayed, or, by extension, the coat of arms itself.
2. A small shield used to charge a larger one.
3. The pattern of distribution of hair upon the pubic mound.
4. A marking upon the back of a cow's udder and the space above it (the perineum), formed by the hair growing upward or outward instead of downward. It was once taken as an index of milking qualities.
5. The part of a ship's stern where its name is displayed.