WordRel.com

• measuring the depths of the oceans

  synonym	bathymetry
  derivation	plumb
  hypernym	measuremeasurementmeasuringmensuration

• the occupation of a plumber (installing and repairing pipes and fixtures for water or gas or sewage in a building)

  synonym	plumbery
  holo part	buildingconstruction
  hypernym	crafttrade

• utility consisting of the pipes and fixtures for the distribution of water or gas in a building and for the disposal of sewage

  synonym	plumbing system
  hypernym	utility
  mero part	plumbing fixture