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List of 12-letter words containing

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There are 20 twelve-letter words containing D, O, R, X and Y

CARBOXYLATEDcarboxylated v. Simple past tense and past participle of carboxylate.
carboxylated adj. (Chemistry) Converted into a carboxylic acid, normally by the oxidation of an alcohol or aldehyde.
CARBOXYLATE v. to introduce carboxyl or carbon dioxide into (a compound) with formation of a carboxylic acid.
CYCLODEXTRINcyclodextrin n. (Biochemistry) Any of a class of cyclic oligosaccharides consisting of glucopyranose residues linked…
CYCLODEXTRIN n. any of several water-soluble carbohydrates with hydrophobic interiors, used to provide capsules for drugs.
DEOXYCORTONEdeoxycortone n. (Pharmacology) UK form of desoxycortone.
DEOXYCORTONE n. a corticosteroid hormone important in maintaining sodium and water balance in the body.
DEOXYRIBOSESdeoxyriboses n. Plural of deoxyribose.
DEOXYRIBOSE n. a pentose sugar obtained by the hydrolysis of DNA, also DESOXYRIBOSE.
DESOXYRIBOSEdesoxyribose n. (Biochemistry) Alternative spelling of deoxyribose.
DESOXYRIBOSE n. a pentose sugar obtained by the hydrolysis of DNA, also DEOXYRIBOSE.
DEXTROGYRATEdextrogyrate adj. Dextrorotatory.
DEXTROGYRATE adj. causing to turn to the right hand, also DEXTROGYRE.
DEXTROROTARYdextrorotary adj. Dextrorotatory.
DEXTROROTARY adj. turning to the right, esp. turning plane of polarized light, also DEXTROROTATORY.
DICARBOXYLICdicarboxylic adj. (Organic chemistry) Having two carboxylic groups.
DICARBOXYLIC adj. containing two carboxyl groups in the molecule.
HYDROXONIUMShydroxoniums n. Plural of hydroxonium.
HYDROXONIUM n. the obsolete name for the cation H3O+ derived from protonation of water.
HYDROXYLASEShydroxylases n. Plural of hydroxylase.
HYDROXYLASE n. any of a group of enzymes that catalyze oxidation reactions.
HYDROXYLATEDhydroxylated v. Simple past tense and past participle of hydroxylate.
hydroxylated adj. (Organic chemistry) That has been modified by hydroxylation.
HYDROXYLATE v. to introduce hydroxyl into.
HYDROXYLATEShydroxylates v. Third-person singular simple present indicative form of hydroxylate.
HYDROXYLATE v. to introduce hydroxyl into.
HYDROXYUREAShydroxyureas n. Plural of hydroxyurea.
HYDROXYUREA n. a drug used to treat some forms of leukemia, melanoma, and malignant tumors.
HYDROXYZINEShydroxyzines n. Plural of hydroxyzine.
HYDROXYZINE n. a compound used as an antihistamine and tranquilizer.
NEOORTHODOXYNeoorthodoxy n. Alternative form of Neo-orthodoxy.
neo-orthodoxy n. (Christianity, theology) A theological movement developed in the aftermath of World War I, largely a…
Neo-orthodoxy n. Alternative letter-case form of neo-orthodoxy.
OXYHYDROGENSOXYHYDROGEN n. a mixture of hydrogen and oxygen used to provide an intense flame for welding.
PARADOXOLOGYparadoxology n. (Obsolete) The use of paradoxes.
PARADOXOLOGY n. the holding or maintaining of paradoxes.
PYRIDOXAMINEpyridoxamine n. (Biochemistry) A constituent of vitamin B6, essential for the metabolism of starch and amino acids.
PYRIDOXAMINE n. a crystalline amine of the vitamin B6 group.
REOXYGENATEDreoxygenated v. Simple past tense and past participle of reoxygenate.
REOXYGENATE v. to oxygenate again.
UNORTHODOXLYunorthodoxly adv. In an unorthodox manner, unconventionally.
UNORTHODOX adv. not orthodox.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the WikWik.org and 1Word.ws.

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See this list for:

  • English Wiktionary: 111 words
  • Scrabble in French: 29 words
  • Scrabble in Spanish: 3 words
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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