main deck definition

  • noun:
    • the key deck of a sizable ship or vessel.
    • The uppermost sheltered deck that works the whole length of a big vessel.
    • the uppermost sheltered deck that operates the complete length of a big vessel
  • adjective:
    • the deck next below the spar deck; the key deck.

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  • Definition for "main deck"
    • the key deck of a sizable ship or…
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