Phrase guide

false alarm

noun · 4 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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1

noun

Meaning 1

A warning signal (such as the call of sentry, the ringing of a bell, or the shriek of a siren) which turns out to have been given erroneously.

Definition source: English Wiktionary via Wiktextract

Qualifier: literal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A thing or occurrence which initially causes fear, distress, etc. but which is subsequently recognized as being no cause for concern.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, idiomatic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A person who pretends to be more accomplished or a thing that seems to be of higher quality than is later found to be the case.

Definition source: English Wiktionary via Wiktextract

Usage: archaic, idiomatic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: real deal

4

noun

Meaning 4

a warning that is given about something that fails to occur

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: warning

History

Etymology

No etymology was provided for this word.

Across languages

Translations

39 source translations are retained for this English entry.

  • Chinese Mandarin: 虛驚 /虚惊 (xūjīng) — warning sound that turns out to be erroneous
  • Chinese Mandarin: 誤警 /误警 (wùjǐng) — warning sound that turns out to be erroneous
  • Chinese Mandarin: 假警報 /假警报 (jiǎjǐngbào) — warning sound that turns out to be erroneous
  • Czech: planý poplach — warning sound that turns out to be erroneous
  • Dutch: vals alarm — warning sound that turns out to be erroneous
  • Finnish: väärä hälytys — warning sound that turns out to be erroneous
  • French: fausse alarme — warning sound that turns out to be erroneous
  • French: fausse alerte — warning sound that turns out to be erroneous
  • Galician: falsa alarma — warning sound that turns out to be erroneous
  • German: Fehlalarm — warning sound that turns out to be erroneous
  • German: Falschmeldung — warning sound that turns out to be erroneous
  • Hungarian: téves riasztás — warning sound that turns out to be erroneous
  • Hungarian: hamis riasztás — warning sound that turns out to be erroneous
  • Hungarian: vakriasztás — warning sound that turns out to be erroneous
  • Indonesian: alarm palsu — warning sound that turns out to be erroneous
  • Italian: falso allarme — warning sound that turns out to be erroneous
  • Japanese: 虚報 (kyohō) — warning sound that turns out to be erroneous
  • Polish: fałszywy alarm — warning sound that turns out to be erroneous
  • Romanian: alarmă falsă — warning sound that turns out to be erroneous
  • Russian: ло́жная трево́га (lóžnaja trevóga) — warning sound that turns out to be erroneous
  • Serbo-Croatian: lažni alarm — warning sound that turns out to be erroneous
  • Spanish: falsa alarma — warning sound that turns out to be erroneous
  • Swedish: falskt alarm — warning sound that turns out to be erroneous
  • Tagalog: tibadbad — warning sound that turns out to be erroneous
  • Turkish: yanlış alarm — warning sound that turns out to be erroneous
  • Vietnamese: báo động giả — warning sound that turns out to be erroneous
  • Chinese Mandarin: 虛驚 /虚惊 (xūjīng) — thing or occurrence initially causing fear, etc. but subsequently seen to be no cause for concern
  • Chinese Mandarin: 誤警 /误警 (wùjǐng) — thing or occurrence initially causing fear, etc. but subsequently seen to be no cause for concern
  • Czech: planý poplach — thing or occurrence initially causing fear, etc. but subsequently seen to be no cause for concern
  • Czech: falešný poplach — thing or occurrence initially causing fear, etc. but subsequently seen to be no cause for concern
  • Finnish: väärä hälytys — thing or occurrence initially causing fear, etc. but subsequently seen to be no cause for concern
  • French: fausse alarme — thing or occurrence initially causing fear, etc. but subsequently seen to be no cause for concern
  • German: Fehlalarm — thing or occurrence initially causing fear, etc. but subsequently seen to be no cause for concern
  • Hungarian: vaklárma — thing or occurrence initially causing fear, etc. but subsequently seen to be no cause for concern
  • Japanese: 虚報 (kyohō) — thing or occurrence initially causing fear, etc. but subsequently seen to be no cause for concern
  • Romanian: alarmă falsă — thing or occurrence initially causing fear, etc. but subsequently seen to be no cause for concern
  • Russian: ло́жная трево́га (lóžnaja trevóga) — thing or occurrence initially causing fear, etc. but subsequently seen to be no cause for concern
  • Swedish: falskt alarm — thing or occurrence initially causing fear, etc. but subsequently seen to be no cause for concern
  • Tagalog: tibadbad — thing or occurrence initially causing fear, etc. but subsequently seen to be no cause for concern