Phrase guide

shock stall

noun · verb · 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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  • Received-Pronunciation: /ˈʃɒk ˌstɔːl/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • General-American: /ˈʃɑk ˌstɔl/

1

noun

Meaning 1

A stall (“sudden loss of lift”) caused when the airflow over an aircraft's wings is disturbed by shock waves that occurs at a specific Mach number when the aircraft is accelerating to transonic speeds.

Definition source: English Wiktionary via Wiktextract

Topics: aeronautics, aerospace, aviation, business, engineering, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

Of an aircraft or a component of it: to undergo a shock stall.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Topics: aeronautics, aerospace, aviation, business, engineering, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

The noun is derived from shock + stall (“loss of lift due to an airfoil’s critical angle of attack being exceeded”). The verb is derived from the noun.

Across languages

Translations

1 source translations are retained for this English entry.

  • Finnish: yliäänisakkaus — sudden loss of lift that occurs at a specific Mach number