escutcheon has definitions from the fields of military,nautical
1
[ noun ] (nautical) a plate on a ship's stern on which the name is inscribed

Related terms

plate stern seafaring

2
[ noun ] a flat protective covering (on a door or wall etc) to prevent soiling by dirty fingers

Related terms

protective_covering

3
[ noun ] (military) a shield; especially one displaying a coat of arms

Synonyms

scutcheon

Related terms

shield

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