crownwork

/ˈkraʊnwɜːrk/
noun
  1. A type of dental restoration that covers a damaged tooth, often called a dental crown.
    • Modern crownwork can be made of ceramic or metal to match natural teeth.
    • The dentist recommended a crownwork to protect the cracked tooth.
    • After the root canal, she needed crownwork to restore the tooth's shape.
  2. A type of outer defensive fortification in military architecture, shaped like a crown.
    • The old fort had a crownwork extending from its main walls.
    • Engineers designed a crownwork to protect the castle's eastern approach.
    • The crownwork allowed defenders to fire at attackers from multiple angles.
Synonyms
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