Dictionary.com
Thesaurus.com

hydrostatic

American  
[hahy-druh-stat-ik] / ˌhaɪ drəˈstæt ɪk /
Also hydrostatical

adjective

  1. of or relating to hydrostatics.


hydrostatic British  
/ ˌhaɪdrəʊˈstætɪk /

adjective

  1. of or concerned with fluids that are not in motion

    hydrostatic pressure

  2. of or concerned with hydrostatics

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of hydrostatic

First recorded in 1665–75; hydro- 1 + static

Compare meaning

How does hydrostatic compare to similar and commonly confused words? Explore the most common comparisons:

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

According to the study, once these particles reach depths of about 2 to 6 kilometers, the enormous hydrostatic pressure begins forcing dissolved organic matter out of them.

From Science Daily Jul. 12, 2026

“The concept of putting it down at the bottom of the sea floor, deep enough where that hydrostatic pressure can drive the reverse-osmosis process — there’s certainly merit to that,” Donovan said.

From Los Angeles Times Sep. 19, 2023

If the Titan were stuck on the ocean floor, a rescue effort would face even greater challenges due to extreme hydrostatic pressure and total darkness on the sea floor more than 2 miles deep.

From Reuters Jun. 21, 2023

“The real advancements are in these vehicles and instruments that can withstand the hydrostatic pressure—it’s the destructiveness of the pressure in the ocean that is a major impediment.”

From Scientific American Jun. 20, 2023

Another set of views has been suggested and supported by various writers, which proposes to account for the rise of lava on purely hydrostatic principles.

From The Eruption of Vesuvius in 1872 by Palmieri, Luigi

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training