hydrography
/haɪˈdrɒɡrəfi/noun
उच्चारण हाइड्रॉग्रफ़ी
जल-सर्वेक्षण विज्ञान, जलविज्ञान-मानचित्रण
Advanced word
noun
- 1
[U] technical
the science of measuring and mapping seas, lakes and rivers
जल-सर्वेक्षण विज्ञान, जलविज्ञान-मानचित्रण
- The navy has a department of hydrography that produces sea charts.
◇Word family
hydrographic adjectivehydrographer noun