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List of 15-letter words containing

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There are 18 fifteen-letter words containing E, P, R, 2T, U and Y

AUTOTETRAPLOIDYautotetraploidy n. The property of being autotetraploid.
AUTOTETRAPLOIDY n. the state of being autotetraploid.
CHEMOAUTOTROPHYchemoautotrophy n. (Biology) A mode of growth in which CO2 is the exclusive source of assimilated carbon, and energy is…
CHEMOAUTOTROPHY n. the production of energy by the oxidation of inorganic compounds, such as iron, ammonia and hydrogen sulphide.
DAGUERREOTYPISTdaguerreotypist n. A person who makes daguerreotypes.
DAGUERREOTYPIST n. one who practises daguerreotyping, also DAGUERREOTYPER.
DISREPUTABILITYdisreputability n. The state of being disreputable.
DISREPUTABILITY n. the state of being disreputable.
HYPERMUTABILITYhypermutability n. The state of being hypermutable.
HYPERMUTABILITY n. the state of being hypermutable.
HYPERSTIMULATEDhyperstimulated v. Simple past tense and past participle of hyperstimulate.
HYPERSTIMULATE v. to stimulate excessively.
HYPERSTIMULATEShyperstimulates v. Third-person singular simple present indicative form of hyperstimulate.
HYPERSTIMULATE v. to stimulate excessively.
NEUROPLASTICITYneuroplasticity n. The state or quality of being neuroplastic, of having a brain that adapts to experience.
POLYUNSATURATEDpolyunsaturated adj. (Chemistry) Of or relating to long chain organic compounds that have multiple double bonds; polyunsaturated…
polyunsaturated adj. (Nutrition, of a fat or oil) Having a chemical structure that does not easily change into cholesterol…
POLYUNSATURATED adj. having many double or triple bonds in a molecule.
POLYUNSATURATESpolyunsaturates n. Plural of polyunsaturate.
POLYUNSATURATE n. a fat that is polyunsaturated.
PRETERNATURALLYpreternaturally adv. In a preternatural manner; beyond what could possibly be natural.
PRETERNATURAL adv. existing outside of nature.
SUBREPTITIOUSLYsubreptitiously adv. Obsolete form of surreptitiously.
SUBREPTITIOUS adv. fraudulently obtained; surreptitious.
SUPERPLASTICITYsuperplasticity n. The deformation of a solid beyond its normal breaking point.
SUPERPLASTICITY n. the state of being superplastic.
SUPERSTITIOUSLYsuperstitiously adv. In a superstitious manner.
SUPERSTITIOUS adv. relating to superstition.
SURREPTITIOUSLYsurreptitiously adv. In a surreptitious manner; stealthily, furtively, secretly.
SURREPTITIOUS adv. done by stealth.
THERAPEUTICALLYtherapeutically adv. In a therapeutic manner.
THERAPEUTICAL adv. related to the healing arts, also THERAPEUTIC.
UNINTERRUPTEDLYuninterruptedly adv. Without interruption.
UNINTERRUPTED adv. not interrupted.
UNPRETENTIOUSLYunpretentiously adv. In a manner that is not pretentious; sincerely, without affectation.
UNPRETENTIOUS adv. free from pretension.

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: 138 words
  • Scrabble in French: 14 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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