Definition, Meaning & Synonyms

moon-pool

noun
/muːn puːl/
Definition
A moon pool is a vertical hole in the deck of a ship or an underwater structure that allows for the direct access to water below.
Examples
  • The research vessel was equipped with a moon pool for its underwater exploration missions.
  • Before the diving team began their work, they checked the conditions of the moon pool.
  • The moon pool provided safe access for submarines to surface directly beneath the ship.
Meaning
It is primarily used for launching and recovering submersibles and other underwater vehicles, enabling operations even in rough seas.
Synonyms
  • water well
  • submersible launch pad
  • maintenance hatch