citric acid

/ˌsɪtɹɪk ˈæsɪd/

noun

A colourless crystalline compound, 2-hydroxy-1,2,3-propanetricarboxylic acid, C₆H₈O₇, found in citrus fruit; it is used as a food additive and in the manufacture of citrates.

Similar
E330 when used as an antioxidant

Meanings

nouncitric acid (uncountable)
  1. uncountablechemistryA colourless crystalline compound, 2-hydroxy-1,2,3-propanetricarboxylic acid, C₆H₈O₇, found in citrus fruit; it is used as a food additive and in the manufacture of citrates.

    Synonyms: E330 when used as an antioxidant

Synonyms & antonyms

nounA colourless crystalline compound, 2-hydroxy-1,2,3-propanetricarboxylic acid, C₆H₈O₇, found in citrus fruit; it is used as a food additive and in the manufacture of citrates.

Similar
E330 when used as an antioxidant

Translations

Catalan àcid cítric
  • àcid cítric2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Chinese Mandarin 檸檬酸 /柠檬酸
  • 檸檬酸 /柠檬酸 (níngméngsuān)2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Czech kyselina citrónová
  • kyselina citrónová2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Danish citronsyre
  • citronsyre2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Dutch citroenzuur
  • citroenzuur2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Esperanto citrata acido
  • citrata acido2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Finnish sitruunahappo
  • sitruunahappo2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
French acide citrique
  • acide citrique2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
German Zitronensäure, Citronensäure
  • Zitronensäure2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
  • Citronensäure2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Greek κιτρικό οξύ
  • κιτρικό οξύ (kitrikó oxý)2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Hungarian citromsav
  • citromsav2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Icelandic sítrónusýra
  • sítrónusýra2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Indonesian asam sitrat
  • asam sitrat2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Irish aigéad citreach
  • aigéad citreach2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Italian acido citrico
  • acido citrico2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Japanese クエン酸, 枸櫞酸
  • クエン酸 (kuen-san)2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
  • 枸櫞酸 (kuen-san)2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Malay asid sitrik
  • asid sitrik2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Māori waikawa hīmoe
  • waikawa hīmoe2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Norwegian Bokmål sitronsyre
  • sitronsyre2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Portuguese ácido cítrico
  • ácido cítrico2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Romanian acid citric, sare de lămâie
  • acid citric2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
  • sare de lămâie2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Russian лимо́нная кислота́
  • лимо́нная кислота́ (limónnaja kislotá)2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Spanish ácido cítrico
  • ácido cítrico2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Swedish citronsyra
  • citronsyra2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Thai กรดซิตริก, กรดมะนาว
  • กรดซิตริก2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
  • กรดมะนาว2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Turkish sitrik asit, limon tuzu
  • sitrik asit2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
  • limon tuzu2-hydroxy-1,2,3-propanetricarboxylic acid, C6H8O7
Cite this entry
APA

citric acid. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/citric%20acid

MLA

“citric acid.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/citric%20acid. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “citric acid,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/citric%20acid.

Source: citric acid on Wiktionary, CC BY-SA 4.0.