hydrographical hydrographical

Definition(s):

  • (adj) of or relating to the science of hydrography

Usage(s):

  • British hydrographical research costs $500,000 a year; the great dam at Aswan, built to regulate the Nile's flow, took three years to build, had to be thrice heightened, cost .
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novel novel
/ˈnɑ vəl /