Standard Lemma guide

hydroplane

noun · verb · 10 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.

  • Received-Pronunciation: /ˈhaɪdɹəʊˌpleɪn/
  • US: /ˈhaɪdɹoʊˌpleɪn/
  • US: Recorded audio is listed in the source snapshot.
  • Australia: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

A specific type of motorboat used exclusively for racing.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A seaplane; any aircraft capable of taking off from, and alighting on the surface of water.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Qualifier: aircraft

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A hydrofoil (“boat type”)

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A hydrofoil (“hydrodynamic surface”)

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

The wing of a submarine, used to help control depth

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

To skim the surface of a body of water while moving at high speed.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

verb

Meaning 7

For a car or similar vehicle to slide along the road on a thin film of water between the road and the tyres. This occurs when a car has some speed and comes to somewhere with more water on the road than the weight of the car and the grooves in the tyre tread pattern (if any) can push away. The result is almost no traction at all for steering or braking.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Topics: automotive, transport, vehicles

Examples

  • Don't drive too fast on wet roads or the car may hydroplane and cause you to lose control of the vehicle.

Meaning relationships

Synonyms: aquaplane

Antonyms: none provided

8

noun

Meaning 8

a speedboat that is equipped with winglike structures that lift it so that it skims the water at high speeds

Definition source: Princeton WordNet 3.0

Examples

  • the museum houses a replica of the jet hydroplane that broke the record

Meaning relationships

Synonyms: hydrofoil

Antonyms: none provided

Broader terms: speedboat

9

noun

Meaning 9

an airplane that can land on or take off from water

Definition source: Princeton WordNet 3.0

Examples

  • the designer of marine aircraft demonstrated his newest hydroplane

Meaning relationships

Synonyms: seaplane

Antonyms: none provided

Broader terms: airplane, aeroplane, plane

Narrower terms: floatplane, pontoon plane, flying boat

10

verb

Meaning 10

glide on the water in a hydroplane

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: seaplane

Antonyms: none provided

Broader terms: fly, aviate, pilot

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 plane English hydroplane From hydro- + plane.

Across languages

Translations

7 source translations are retained for this English entry.

  • Finnish: joutua vesiliirtoon — to skim the surface of water while moving at high speed
  • Finnish: plaanata — to skim the surface of water while moving at high speed
  • Finnish: liukua — to skim the surface of water while moving at high speed
  • Polish: wpadać w poślizg — to skim the surface of water while moving at high speed
  • Polish: wpaść w poślizg — to skim the surface of water while moving at high speed
  • Spanish: hidroplanear — to skim the surface of water while moving at high speed
  • Spanish: acuaplanear — to skim the surface of water while moving at high speed