Standard Lemma guide

oxalate

noun · verb · 3 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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  • /ˈɒksəleɪt/
  • Southern-England: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

Any salt or ester of oxalic acid.

Definition source: English Wiktionary via Wiktextract

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

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To coat (steel, etc.) with an oxalate.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

a salt or ester of oxalic acid

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: salt

Narrower terms: uranyl oxalate

History

Etymology

From French oxalate, equivalent to oxalic acid + -ate (“salt or ester”).

Probably directly from the noun, through the influence of -ate (verb-forming suffix).

Across languages

Translations

16 source translations are retained for this English entry.

  • Catalan: oxalat — salt or ester of oxalic acid
  • Chinese Mandarin: 草酸鹽 /草酸盐 (cǎosuānyán) — salt or ester of oxalic acid
  • Czech: šťavelan — salt or ester of oxalic acid
  • Czech: oxalát — salt or ester of oxalic acid
  • Finnish: oksalaatti — salt or ester of oxalic acid
  • French: oxalate — salt or ester of oxalic acid
  • German: Oxalat — salt or ester of oxalic acid
  • Indonesian: oksalat — salt or ester of oxalic acid
  • Irish: ocsaláit — salt or ester of oxalic acid
  • Italian: ossalato — salt or ester of oxalic acid
  • Malay: oksalat — salt or ester of oxalic acid
  • Polish: szczawian — salt or ester of oxalic acid
  • Portuguese: oxalato — salt or ester of oxalic acid
  • Romanian: oxalat — salt or ester of oxalic acid
  • Spanish: oxalato — salt or ester of oxalic acid
  • Swedish: oxalat — salt or ester of oxalic acid