Definition of "caulker" [caulker]

• A person who caulks various structures (as ships) and certain types of piping (noun)
• A tool used for caulking ships; a caulking iron (noun)

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• "I don't think at all that the nautical terms are a hindrance - you just made me realise that I read the entire novel without having a clue what a 'caulker' is!"
• "“It is,” the caulker said and spat once more and invoked more luck and joined the gang."
• "The caulker spat and made a sign invoking luck, Those two women, Helenais and Lemaxis."