carat

C3A1R1A1T1
UK/ˈkæ.ɹət//ˈkɛɹ.ət/

noun

A metric unit of mass equal to exactly 200 mg, chiefly used for measuring precious stones and pearls.

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CommonScrabble 7

Meanings

nouncarat (plural carats)

plural carats

  1. A metric unit of mass equal to exactly 200 mg, chiefly used for measuring precious stones and pearls.
  2. historicalAny of several small units of mass used for measuring precious stones and pearls, equivalent to 189–212 mg.
  3. A 24-point scale used to measure the purity of gold.

    18-carat gold is 75% gold by mass. 24-carat gold is pure.

Synonyms & antonyms

nounthe unit of measurement for the proportion of gold in an alloy; 18-karat gold is 75% gold; 24-karat gold is pure gold

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Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Ancient Greekκεράτιον“hornlet, carob seed”
  2. Arabicقِيرَاط“carat, similarly small units such as inches”
  3. Italiancarato
  4. Middle Frenchcarat
  5. Englishcarat

From Middle French carat, from Italian carato, from Arabic قِيرَاط (qīrāṭ, “carat, similarly small units such as inches”), from Ancient Greek κεράτιον (kerátion, “hornlet, carob seed”), from κέρας (kéras, “horn”) + -ιον (-ion, diminutive suffix). Doublet of quilate and keratin.

Full word history & related roots →

Translations

Arabic قِيرَاط, قِيرَاط
  • قِيرَاط (qīrāṭ)mass
  • قِيرَاط (qīrāṭ)measure of the purity of gold
Bulgarian карат, карат
  • карат (karat)mass
  • карат (karat)measure of the purity of gold
Catalan quirat, quirat
  • quiratmass
  • quiratmeasure of the purity of gold
Chinese Mandarin 克拉, 克拉
  • 克拉 (kèlā)mass
  • 克拉 (kèlā)measure of the purity of gold
Czech karát, karát
  • karátmass
  • karátmeasure of the purity of gold
Dutch karaat, karaat
  • karaatmass
  • karaatmeasure of the purity of gold
Esperanto karato, karato
  • karatomass
  • karatomeasure of the purity of gold
Finnish karaatti, karaatti
  • karaattimass
  • karaattimeasure of the purity of gold
French carat, carat
  • caratmass
  • caratmeasure of the purity of gold
German Karat, Karat
  • Karatmass
  • Karatmeasure of the purity of gold
Greek καράτι, καράτι
  • καράτι (karáti)mass
  • καράτι (karáti)measure of the purity of gold
Hebrew קראט, קראט
  • קראט (qarat')mass
  • קראט (qarat')measure of the purity of gold
Hungarian karát, karát
  • karátmass
  • karátmeasure of the purity of gold
Indonesian karat, karat
  • karatmass
  • karatmeasure of the purity of gold
Italian carato, carato
  • caratomass
  • caratomeasure of the purity of gold
Japanese カラット, カラット
  • カラット (karatto)mass
  • カラット (karatto)measure of the purity of gold
Korean 캐럿, 캐럿
  • 캐럿 (kaereot)mass
  • 캐럿 (kaereot)measure of the purity of gold
Persian قیراط
  • قیراط (qirât)mass
Polish karat, karat
  • karatmass
  • karatmeasure of the purity of gold
Portuguese quilate, quilate
  • quilatemass
  • quilatemeasure of the purity of gold
Russian кара́т, кара́т
  • кара́т (karát)mass
  • кара́т (karát)measure of the purity of gold
Slovak karát, karát
  • karátmass
  • karátmeasure of the purity of gold
Spanish quilate, quilate
  • quilatemass
  • quilatemeasure of the purity of gold
Swahili karati
  • karatimass
Swedish karat, karat
  • karatmass
  • karatmeasure of the purity of gold
Tagalog kilatis
  • kilatismeasure of the purity of gold
Thai กะรัต, กะรัต
  • กะรัต (gà-ràt)mass
  • กะรัตmeasure of the purity of gold
Turkish karat, ayar
  • karatmass
  • ayarmeasure of the purity of gold
Ukrainian кара́т
  • кара́т (karát)measure of the purity of gold
Vietnamese ca ra, cà rá
  • ca rameasure of the purity of gold
  • cà rámeasure of the purity of gold
  • carameasure of the purity of gold

Rhymes & wordplay

Rhymes with carat

All rhymes →

Sounds the same

karatcarrotcaret (weak vowel merger)

Anagrams

Cite this entry
APA

carat. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/carat

MLA

“carat.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/carat. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “carat,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/carat.

Source: carat on Wiktionary, CC BY-SA 4.0.