Phrase guide

bow shock

noun · 3 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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  • /ˈbaʊʃɑk/
  • US: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

A shock wave formed by the bow of an object travelling at supersonic speed.

Definition source: English Wiktionary via Wiktextract

Topics: fluid-dynamics, natural-sciences, physical-sciences, physics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The region of the magnetosphere in which the solar wind slows from supersonic to subsonic.

Definition source: English Wiktionary via Wiktextract

Topics: astronomy, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A bow wave.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.

Across languages

Translations

3 source translations are retained for this English entry.

  • Finnish: iskurintama — astronomy
  • Finnish: iskuaaltorintama — astronomy
  • French: onde de shock — astronomy