Bathymetry

Pronunciation: /ˈbɑˈθaɪmˈtɹaɪ/

Bathymetry (noun)

  1. The study and measurement of how deep water is, used to make maps of the ocean or lake bottom.

Examples

  • The bathymetry shows the seafloor depth map clearly.
  • Bathymetry helps scientists understand the seafloor depth map.