Meaning

1 senses
  1. (obsolete)A platform before the mizzenmast of a vessel, used in Arctic voyages so that a sailor standing on it can see further ahead and pilot the ship out of the ice.

Forms

plural: spike planks
Singularspike plank
Pluralspike planks

regular

See also

neighbours in the dictionary
spike plank — meaning, examples, forms, synonyms | Krumeto