Phrase guide

Prussian blue

adj · noun · 5 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

adj

Meaning 1

Of a rich blue colour, tinted with green.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

An insoluble dark, bright blue pigment, ferric ferrocyanide (equivalent to ferrous ferricyanide), used in painting and dyeing, and as an antidote for certain kinds of heavy metal poisoning.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: chemistry, inorganic-chemistry, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A moderate to rich blue colour, tinted with deep greenish blue.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

a dark greenish-blue color

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: blue, blueness

5

noun

Meaning 5

any of various blue pigments

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: iron blue

Antonyms: none provided

Broader terms: pigment

History

Etymology

The pigment was discovered circa 1700 in the German state of Prussia by a paint-maker named Diesbach.

Across languages

Translations

46 source translations are retained for this English entry.

  • Danish: berlinerblå — colour (tinted with green)
  • Finnish: preussinsininen — colour (tinted with green)
  • Hungarian: poroszkék — colour (tinted with green)
  • Hungarian: berlini kék — colour (tinted with green)
  • Hungarian: párizsi kék — colour (tinted with green)
  • Japanese: 紺青 (konjyō) — colour (tinted with green)
  • Japanese: ベレンス (berensu) — colour (tinted with green)
  • Swedish: berlinerblå — colour (tinted with green)
  • Turkish: prusya mavisi — colour (tinted with green)
  • Bulgarian: берлинско синьо (berlinsko sinjo) — pigment
  • Catalan: blau de Prússia — pigment
  • Chinese Cantonese: 普魯士藍 /普鲁士蓝 (pou2 lou5 si6 laam4) — pigment
  • Chinese Mandarin: 普魯士藍 /普鲁士蓝 (pǔlǔshìlán) — pigment
  • Czech: berlínská modř (pruská) — pigment
  • Danish: berlinerblåt — pigment
  • Finnish: preussinsininen — pigment
  • Finnish: berliininsininen — pigment
  • German: Berliner Blau — pigment
  • German: Preußisch Blau — pigment
  • Irish: gorm phrúiseach — pigment
  • Latin: caeruleus berolinensis — pigment
  • Macedonian: пруско сино (prusko sino) — pigment
  • Polish: błękit pruski — pigment
  • Portuguese: azul da prússia — pigment
  • Portuguese: azul prussiano — pigment
  • Romanian: albastru de Prusia — pigment
  • Romanian: albastru de Berlin — pigment
  • Russian: берли́нская лазу́рь (berlínskaja lazúrʹ) — pigment
  • Spanish: azul de Prusia — pigment
  • Swedish: berlinerblått — pigment
  • Catalan: blau de Prússia — colour
  • Danish: berlinerblåt — colour
  • Finnish: preussinsininen — colour
  • Finnish: berliininsininen — colour
  • French: bleu de Prusse — colour
  • German: Berliner Blau — colour
  • German: Preußischblau — colour
  • Hindi: प्रशियाई नीला (praśiyāī nīlā) — colour
  • Indonesian: biru berlin — colour
  • Irish: gorm phrúiseach — colour
  • Japanese: 紺青 (konjyō) — colour
  • Japanese: ベレンス (berensu) — colour
  • Latin: caeruleus berolinensis — colour
  • Romanian: albastru de Prusia — colour
  • Romanian: albastru de Berlin — colour
  • Turkish: prusya mavisi — colour