Standard Lemma guide

hydrostatics

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • rhymes with -ætɪks

1

noun

Meaning 1

The scientific study of fluids at rest, especially when under pressure.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: natural-sciences, physical-sciences, physics

Examples

  • 1774, Dr Samuel Johnson, Preface to the Works of the English Poets, J. Nichols, Volume II, Page 30, "to estimate his skill in hydrostatistics or astronomy; ..."

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

study of the mechanical properties of fluids that are not in motion

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: fluid mechanics, hydraulics

History

Etymology

Etymology tree Proto-Indo-European *wed- Proto-Indo-European *-r̥ Proto-Indo-European *wódr̥ Proto-Hellenic *údōr Ancient Greek ῡ̆̔́δωρ (hū̆́dōr) Ancient Greek ῠ̔δρο- (hŭdro-)der. English hydro- English statics English hydrostatics From hydro- + statics.

Across languages

Translations

10 source translations are retained for this English entry.

  • Catalan: hidrostàtica — study
  • Czech: hydrostatika — study
  • Esperanto: hidrostatiko — study
  • Galician: hidrostática — study
  • Greek: υδροστατική (ydrostatikí) — study
  • Hungarian: hidrosztatika — study
  • Indonesian: hidrostatika — study
  • Polish: hydrostatyka — study
  • Russian: гидроста́тика (gidrostátika) — study
  • Tagalog: danumtigilan — study