Standard Lemma guide

nostrum

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

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: /ˈnɒs.tɹəm/
  • General-American: /ˈnɑ.stɹəm/
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -ɒstɹəm
  • rhymes with -ɑstɹəm

1

noun

Meaning 1

A medicine or remedy in conventional use which has not been proven to have any desirable medical effects.

Definition source: English Wiktionary via Wiktextract

Examples

  • Near-synonyms: paternoster, patent medicine, snake oil

Meaning relationships

Synonyms: nostrum remedium, paternoster, patent medicine, snake oil

Antonyms: none provided

2

noun

Meaning 2

An ineffective but favorite remedy for a problem, usually involving political action.

Definition source: English Wiktionary via Wiktextract

Usage: broadly

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

patent medicine whose efficacy is questionable

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: patent medicine

4

noun

Meaning 4

hypothetical remedy for all ills or diseases; once sought by the alchemists

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: panacea, catholicon, cure-all

Antonyms: none provided

Broader terms: remedy, curative, cure, therapeutic

Narrower terms: elixir

History

Etymology

Learned borrowing from Latin nostrum (“ours”), nominative neuter of noster (“our, ours”).

Across languages

Translations

15 source translations are retained for this English entry.

  • Dutch: paardenremedie — medicine or remedy which has not been proven to have any desirable medical effects
  • Finnish: patenttilääke — medicine or remedy which has not been proven to have any desirable medical effects
  • French: poudre de perlimpimpin — medicine or remedy which has not been proven to have any desirable medical effects
  • French: remède de bonne femme — medicine or remedy which has not been proven to have any desirable medical effects
  • French: orviétan — medicine or remedy which has not been proven to have any desirable medical effects
  • German: Hausmittel — medicine or remedy which has not been proven to have any desirable medical effects
  • Polish: panaceum — medicine or remedy which has not been proven to have any desirable medical effects
  • Portuguese: panaceia — medicine or remedy which has not been proven to have any desirable medical effects
  • Russian: панацея (panaceja) — medicine or remedy which has not been proven to have any desirable medical effects
  • Spanish: remedio milagroso — medicine or remedy which has not been proven to have any desirable medical effects
  • Spanish: droga de charlatán — medicine or remedy which has not been proven to have any desirable medical effects
  • Finnish: patenttilääke — ineffective but favorite remedy for a problem, especially political
  • German: übliches Rezept — ineffective but favorite remedy for a problem, especially political
  • German: altes Rezept — ineffective but favorite remedy for a problem, especially political
  • Polish: lekarstwo — ineffective but favorite remedy for a problem, especially political