hydrographic

adjective

hy·​dro·​graph·​ic ˌhī-drə-ˈgra-fik How to pronounce hydrographic (audio)
1
: of or relating to the characteristic features (such as flow or depth) of bodies of water
2
: relating to the charting of bodies of water
hydrographer noun
hydrography noun

Examples of hydrographic in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The specialist dive and hydrographic vessel lost power and ran aground on Saturday evening while conducting a reef survey one nautical mile off the southern coast of the Samoan island of Upolu, according to New Zealand authorities. Isaac Yee, CNN, 7 Oct. 2024 On Thursday, sailors retrieved the data recorder and conducted a hydrographic survey to assess the plane's structural integrity. CBS News, 28 Nov. 2023 In early 2023, the ship spent about a month supporting hydrographic, land and environmental surveys in the waters of Temotu Province, in the eastern Solomon Islands. Craig Hooper, Forbes, 3 May 2023 The USS Carter Hall is on the scene categorizing debris, along with the USNS Pathfinder, a ship that is capable of conducting oceanographic, hydrographic, and bathymetric surveys of the ocean floor. Paul Best, Fox News, 7 Feb. 2023 The grid patterns of fields and pastures borders the majestic whirlpools of the Mississippi, which boasts the largest hydrographic basin in North America. Discover Magazine, 5 Nov. 2013 The ship is transporting hydrographic and dive personnel, and has a helicopter to assist with supply delivery, the statement said. Jake Kwon, CNN, 20 Jan. 2022 Tjahjanto said the navy has deployed scores of ships to search the area, including a hydrographic survey ship, and has asked for help from Singapore and Australia, which have submarine rescue vessels. Niniek Karmini, Star Tribune, 21 Apr. 2021 In addition to the circumnavigation mission Triton released hydrographic bottles to study the world’s ocean currents and mapped the ocean floor with its fathometer and sonar. Kyle Mizokami, Popular Mechanics, 25 Apr. 2020

Word History

Etymology

French hydrographique, from Middle French, from hydr- + -graphique -graphic

First Known Use

1665, in the meaning defined at sense 1

Time Traveler
The first known use of hydrographic was in 1665

Dictionary Entries Near hydrographic

Cite this Entry

“Hydrographic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydrographic. Accessed 21 Nov. 2024.

More from Merriam-Webster on hydrographic

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!