hydrodynamic

adjective
hy·​dro·​dy·​nam·​ic | \ ˌhī-drō-dī-ˈna-mik How to pronounce hydrodynamic (audio) \
variants: or less commonly hydrodynamical \ ˌhī-​drō-​dī-​ˈna-​mi-​kəl How to pronounce hydrodynamic (audio) \

Definition of hydrodynamic

: of, relating to, or involving principles of hydrodynamics

Other Words from hydrodynamic

hydrodynamically \ ˌhī-​drō-​dī-​ˈna-​mi-​k(ə-​)lē How to pronounce hydrodynamic (audio) \ adverb

Did you know?

Bernoulli's principle, which is basic to the science of hydrodynamics, says that the faster a fluid substance flows, the less outward pressure it exerts. It shows the close relationship between hydrodynamics and aerodynamics (which deals with the movement of air and other gases), since it can partly explain how air will "lift" an airplane by the way it flows over the wings, and how a spoiler helps keep a race car's wheels pressed to the ground as it accelerates. Hydrodynamics is sometimes applied today in studying the surface of the planets and even the stars. As used informally by boaters, hydrodynamic often means "hydrodynamically efficient".

Examples of hydrodynamic in a Sentence

Recent Examples on the Web The shark that Dodd calls the Ferrari of the ocean for its gorgeous, hydrodynamic frame is extremely susceptible to predators in its younger years. Globe Staff, BostonGlobe.com, 1 July 2022 The team hopes for future studies to quantify the hydrodynamic changes associated with changes in fin and body shape through a shark’s life to better identify any functional consequences. Melissa Cristina Márquez, Forbes, 29 June 2022 There’s a growing science to ensuring the hull shape, which was designed by Lateral Naval Architects, delivers hydrodynamic efficiency. Michael Verdon, Robb Report, 1 June 2022 The polite older women, upon entering the water, transformed into powerful engines of hydrodynamic efficiency. Tom Vanderbilt, Outside Online, 2 July 2019 The hydrodynamic equation includes a term representing water’s viscosity — a single number, which can be measured at IR scales, that summarizes all those molecular interactions happening in the UV. Quanta Magazine, 1 Mar. 2022 This process is markedly different from how bubbles beneath the surface emit sound, and the team thinks looking for acoustic signatures could shed light on other hydrodynamic phenomena that elude conventional imaging techniques. Jennifer Ouellette, Ars Technica, 31 Dec. 2021 The second was an orange hydrodynamic container that held a camera and sensors to record the shark’s behavior for up to three days, including 11 hours of video, then float free for recovery. New York Times, 20 Oct. 2021 This lightweight design delivers hydrodynamic efficiency, stability and performance, as well as exceptionally low fuel consumption and low environmental impact. Miriam Cain, Robb Report, 6 Aug. 2021 See More

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hydrodynamic.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of hydrodynamic

circa 1828, in the meaning defined above

History and Etymology for hydrodynamic

New Latin hydrodynamicus, from hydr- + dynamicus dynamic

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Time Traveler for hydrodynamic

Time Traveler

The first known use of hydrodynamic was circa 1828

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Dictionary Entries Near hydrodynamic

Hydrodictyon

hydrodynamic

hydrodynamics

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Cite this Entry

“Hydrodynamic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydrodynamic. Accessed 25 Sep. 2022.

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More Definitions for hydrodynamic

hydrodynamic

adjective
hy·​dro·​dy·​nam·​ic | \ -dī-ˈnam-ik How to pronounce hydrodynamic (audio) \
variants: also hydrodynamical \ -​i-​kəl How to pronounce hydrodynamic (audio) \

Medical Definition of hydrodynamic

: of, relating to, or involving principles of hydrodynamics

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