shipyard

n. yard where ships are built and repaired

Shipyards and dockyards are places which repair and build ships. These can be yachts, military vessels, cruise liners or other cargo or passenger ships. Dockyards are sometimes more associated with maintenance and basing activities than shipyards, which are sometimes associated more with initial construction. The terms are routinely used interchangeably, in part because the evolution of dockyards and shipyards has often caused them to change or merge roles.
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Noun
1. a workplace where ships are built or repaired
(hypernym) workplace, work
(hyponym) navy yard, naval shipyard
(part-meronym) dry dock, drydock, graving dock

(n.)
A yard, place, or inclosure where ships are built or repaired.
  

A yard or area where ships are built or repaired. (DOI4)