moon pool

noun

(in the oil industry) an open shaft in the centre of the hull of a ship engaged in deep-sea drilling through which drilling takes place

Nearby words

  1. moon gate,
  2. moon jellyfish,
  3. moon knife,
  4. moon letter,
  5. moon pillar,
  6. moon rat,
  7. moon shell,
  8. moon, sun myung,
  9. moon-blind,
  10. moon-calf

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012