Standard Lemma guide

hydraulic

adj · verb · 5 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • UK: /haɪˈdɹɒlɪk/
  • US: /haɪˈdɹɔːlɪk/
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -ɒlɪk
  • CMU ARPABET: HH AY0 D R AO1 L IH0 K Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Pertaining to water.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Related to, or operated by, hydraulics.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Examples

  • A hydraulic press is operated by the differential pressure of water on pistons of different dimensions.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To mine using the technique of hydraulic mining.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adjective

Meaning 4

of or relating to the study of hydraulics

Definition source: Princeton WordNet 3.0

Examples

  • hydraulic engineer

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

adjective

Meaning 5

moved or operated or effected by liquid (water or oil)

Definition source: Princeton WordNet 3.0

Examples

  • hydraulic erosion
  • hydraulic brakes

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From French hydraulique, from Latin hydraulicus, from Ancient Greek ὑδραυλικός (hudraulikós, “of a water organ”), from ὕδραυλις (húdraulis, “water organ”), from ὕδωρ (húdōr, “water”) + αὐλός (aulós, “pipe”).

Across languages

Translations

44 source translations are retained for this English entry.

  • Bulgarian: во́ден (vóden) — having to do with water
  • Catalan: hidràulic — having to do with water
  • Chinese Mandarin: 水力的 (shuǐlì de) — having to do with water
  • French: hydraulique — having to do with water
  • Galician: hidráulico — having to do with water
  • German: Wasser- — having to do with water
  • German: wasserkundlich — having to do with water
  • Indonesian: hidraulis — having to do with water
  • Italian: idraulico — having to do with water
  • Malay: hidraulik — having to do with water
  • Persian: آبفشاری (âbfešâri) — having to do with water
  • Persian: هیدرولیک (hidrolik) — having to do with water
  • Polish: hydrauliczny — having to do with water
  • Spanish: hidráulico — having to do with water
  • Armenian: ջրաբաշխական (ǰrabašxakan) — related to hydraulics
  • Asturian: hidráulicu — related to hydraulics
  • Belarusian: гідраўлі́чны (hidrawlíčny) — related to hydraulics
  • Bulgarian: хидравли́чен (hidravlíčen) — related to hydraulics
  • Catalan: hidràulic — related to hydraulics
  • Chinese Mandarin: 液壓 /液压 (yèyā) — related to hydraulics
  • Czech: hydraulický — related to hydraulics
  • Danish: hydraulisk — related to hydraulics
  • Dutch: hydraulisch — related to hydraulics
  • Finnish: hydraulinen — related to hydraulics
  • French: hydraulique — related to hydraulics
  • Galician: hidráulico — related to hydraulics
  • German: hydraulisch — related to hydraulics
  • Hungarian: hidraulikus — related to hydraulics
  • Indonesian: hidraulis — related to hydraulics
  • Italian: idraulico — related to hydraulics
  • Kazakh: гидравликалық (gidravlikalyq) — related to hydraulics
  • Latvian: hidraulisks — related to hydraulics
  • Malay: hidraulik — related to hydraulics
  • Norwegian Bokmål: hydraulisk — related to hydraulics
  • Norwegian Nynorsk: hydraulisk — related to hydraulics
  • Persian: هیدرولیکی (hidroliki) — related to hydraulics
  • Polish: hydrauliczny — related to hydraulics
  • Portuguese: hidráulico — related to hydraulics
  • Russian: гидравли́ческий (gidravlíčeskij) — related to hydraulics
  • Slovak: hydraulický — related to hydraulics
  • Spanish: hidráulico — related to hydraulics
  • Swedish: hydraulisk — related to hydraulics
  • Ukrainian: гідравлі́чний (hidravlíčnyj) — related to hydraulics
  • Vietnamese: thuỷ lực — related to hydraulics
Real reading context

hydraulic in complete knowledge articles