Standard Lemma guide

oxidant

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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  • CMU ARPABET: AA1 K S AH0 D AH0 N T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

an oxidizing agent

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

a substance that oxidizes another substance

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: oxidizer, oxidiser, oxidizing agent

Antonyms: none provided

Broader terms: chemical agent

Narrower terms: hydrogen peroxide, peroxide

History

Etymology

Borrowed from French oxydant.

Across languages

Translations

16 source translations are retained for this English entry.

  • Catalan: oxidant — oxidizing agent
  • Chinese Mandarin: 氧化劑 /氧化剂 (yǎnghuàjì) — oxidizing agent
  • Finnish: oksidantti — oxidizing agent
  • French: oxydant — oxidizing agent
  • Hungarian: oxidáns — oxidizing agent
  • Hungarian: oxidálószer — oxidizing agent
  • Italian: ossidante — oxidizing agent
  • Japanese: オキシダント (okushidanto) — oxidizing agent
  • Korean: 산화제 (sanhwaje) — oxidizing agent
  • Persian: اکسنده (oksande) — oxidizing agent
  • Persian: اکسیدان (oksidân) — oxidizing agent
  • Persian: اکسیدکننده (oksid-konande) — oxidizing agent
  • Romanian: oxidant — oxidizing agent
  • Russian: окисли́тель (okislítelʹ) — oxidizing agent
  • Turkish: oksidan — oxidizing agent
  • Welsh: ocsidydd — oxidizing agent