Meaning

2 senses
  1. A retractable centreboard that slides out to act as a keel.

  2. One of many decorative boards that form a valance for a canopy, particularly on older railway stations.

More definitions
  • a removable centerboard on a small sailboat that can be lowered into the water to serve as a keel

Origin

From dagger + board, from its shape.

From dagger + board, from its shape.

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daggerboard — meaning, examples, forms, synonyms | Krumeto