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List of 15-letter words containing

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There are 16 fifteen-letter words containing D, O, R, T and X

ANDROMEDOTOXINSandromedotoxins n. Plural of andromedotoxin.
ANDROMEDOTOXIN n. a poisonous substance extracted from plants of the heath family and used in medicine to lower high blood pressure.
DECARBOXYLATINGdecarboxylating v. Present participle of decarboxylate.
DECARBOXYLATE v. to remove carbon dioxide from its substrate.
DECARBOXYLATIONdecarboxylation n. (Organic chemistry) The removal of one or more carboxyl groups from a molecule.
DECARBOXYLATION n. the removal or elimination of carboxyl from a molecule.
DEXTEROUSNESSESDEXTEROUSNESS n. the state of being dexterous.
DEXTROROTATIONSdextrorotations n. Plural of dextrorotation.
DEXTROROTATION n. rotation to the right.
EXTRAORDINARIESextraordinaries n. Plural of extraordinary.
extra-ordinaries n. Plural of extra-ordinary.
EXTRAORDINARY n. something out of the ordinary.
EXTRAORDINARILYextraordinarily adv. In an extraordinary manner.
EXTRAORDINARY adv. going beyond what is usual, regular, or customary.
HYDROEXTRACTORShydroextractors n. Plural of hydroextractor.
HYDROEXTRACTOR n. a drying machine that works centrifugally.
HYDROXYAPATITEShydroxyapatites n. Plural of hydroxyapatite.
HYDROXYAPATITE n. a complex phosphate of calcium that occurs as a mineral and is the chief structural element of vertebrate bone.
HYDROXYBUTYRATEhydroxybutyrate n. (Chemistry) any salt or ester of hydroxybutyric acid, but especially of gamma-hydroxybutyric acid.
HYDROXYBUTYRATE n. as in gamma hydroxybutyrate, a substance that occurs naturally in the brain, used medically as a sedative but also as a recreational drug and alleged aphrodisiac.
HYDROXYLAPATITEhydroxylapatite n. Alternative spelling of hydroxyapatite.
HYDROXYLAPATITE n. a mineral of the apatite group that is rare in the ground but is the principal inorganic constituent of tooth enamel and bone.
OVEREXAGGERATEDoverexaggerated v. Simple past tense and past participle of overexaggerate.
OVEREXAGGERATE v. to exaggerate excessively.
OXIDOREDUCTASESoxidoreductases n. Plural of oxidoreductase.
OXIDOREDUCTASE n. an enzyme that catalyzes an oxidationreduction reaction.
SINISTRODEXTRALsinistrodextral adj. Moving or directed from the left to the right.
SINISTRODEXTRAL adj. going or directed from left to right, as a sinistrodextral script.
UNDEREXPLOITINGunderexploiting v. Present participle of underexploit.
UNDEREXPLOIT v. to make insufficient use of.
UNEXTRAORDINARYunextraordinary adj. Not extraordinary; mundane, ordinary.
UNEXTRAORDINARY adj. not extraordinary.

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: 213 words
  • Scrabble in French: 18 words
  • Scrabble in Spanish: 24 words
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: 25 words


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