hydrography

 
Pronunciation: /hʌɪˈdrɒgrəfi/

noun

[mass noun]
  • the science of surveying and charting bodies of water, such as seas, lakes, and rivers.

Derivatives

hydrographer

noun

hydrographic

Pronunciation: /hʌɪdrəˈgrafɪk/
adjective

hydrographical

Pronunciation: /hʌɪdrəˈgrafɪk(ə)l/
adjective

hydrographically

Pronunciation: /hʌɪdrəˈgrafɪk(ə)li/
adverb