Phrase guide

potassium permanganate

noun · 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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No pronunciation record was provided for this word.

1

noun

Meaning 1

KMnO4, the most readily available commercial permanganate; it is used as an oxidizing agent both in industry and in the analytical laboratory.

Definition source: English Wiktionary via Wiktextract

Topics: chemistry, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a poisonous salt that forms dark purple crystals and is purple-red when dissolved in water; used as an oxidizing and bleaching agent and as a disinfectant and antiseptic

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: permanganate of potash

Antonyms: none provided

Broader terms: permanganate

History

Etymology

No etymology was provided for this word.

Across languages

Translations

17 source translations are retained for this English entry.

  • Catalan: permanganat de potassi — KMnO4
  • Chinese Mandarin: 高錳酸鉀 /高锰酸钾 (gāoměngsuānjiǎ) — KMnO4
  • Finnish: kaliumpermanganaatti — KMnO4
  • French: permanganate de potassium — KMnO4
  • German: Kaliumpermanganat — KMnO4
  • Greek: υπερμαγγανικό κάλιο (ypermanganikó kálio) — KMnO4
  • Hindi: लाल दवा (lāl davā) — KMnO4
  • Italian: permanganato di potassio — KMnO4
  • Portuguese: permanganato de potássio — KMnO4
  • Romanian: permanganat de potasiu — KMnO4
  • Russian: пермангана́т ка́лия (permanganát kálija) — KMnO4
  • Spanish: permanganato de potasio — KMnO4
  • Spanish: permanganato potásico — KMnO4
  • Swedish: kaliumpermanganat — KMnO4
  • Thai: ด่างทับทิม (dàang-táp-tim) — KMnO4
  • Turkish: potasyum permanganat — KMnO4
  • Vietnamese: thuốc tím — KMnO4