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There are 17 twelve-letter words containing A, 2C, E, L, O, T and Y

ACCELERATORYacceleratory adj. Accelerative.
ACCELERATORY adj. tending to cause acceleration, also ACCELERATIVE.
ANTICYCLONESanticyclones n. Plural of anticyclone.
ANTICYCLONE n. a system of winds that rotates clockwise in the northern hemisphere and counterclockwise in the southern.
CHALCOPYRITEchalcopyrite n. (Mineralogy) A yellow mineral that is a mixed sulfide of copper and iron, with the chemical formula CuFeS2.
CHALCOPYRITE n. copper pyrites, a yellow double sulphide of copper and iron.
COMPLACENTLYcomplacently adv. In a complacent manner; overly calm and contented; not troubled.
COMPLACENT adv. marked by complacency.
CONCEPTUALLYconceptually adv. In a conceptual manner.
CONCEPTUAL adv. relating to concepts.
CONTRACTEDLYcontractedly adv. In a contracted manner.
CONTRACTED adv. CONTRACT, to decrease in size.
COSMETICALLYcosmetically adv. In cosmetic terms; regarding appearance.
COSMETICAL adv. imparting or improving beauty, particularly the beauty of the complexion, also COSMETIC.
CRETACEOUSLYcretaceously adv. In a chalky manner; as or like chalk.
CRETACEOUS adv. of or resembling chalk.
CYCLOPAEDISTcyclopaedist n. Alternative spelling of cyclopedist.
cyclopædist n. Alternative spelling of cyclopedist.
CYCLOPAEDIST n. one who writes encyclopaedias.
CYCLOPENTANEcyclopentane n. (Organic chemistry) An alicyclic hydrocarbon, C5H10; a volatile inflammable liquid, sometimes used as…
CYCLOPENTANE n. a colourless insoluble cycloalkane found in petroleum and used mainly as a solvent.
CYCLOSTOMATEcyclostomate n. (Zoology) Any member of the Cyclostomata class of fish.
CYCLOSTOMATE adj. of or like a cyclostome.
CYTOCHEMICALcytochemical adj. (Biochemistry) Relating to cytochemistry.
cytochemical n. (Biochemistry) Any chemical compound that is found only in cells.
CYTOCHEMICAL adj. relating to cytochemistry.
ECOTYPICALLYecotypically adv. As or relating to an ecotype.
ECOTYPIC adv. of or like an ecotype, a group of organisms which have adapted to a particular environment.
NECTOCALYCESnectocalyces n. Plural of nectocalyx.
NECTOCALYX n. the swimming bell or umbrella of a jellyfish of medusa.
OCCIDENTALLYoccidentally adv. In an occidental manner.
OCCIDENTAL adv. western.
PYROCATECHOLpyrocatechol n. (Organic chemistry) A dihydric phenol, benzene-1,2-diol, present in some tars.
PYROCATECHOL n. another name for catechol, also PYROCATECHIN.
TECTONICALLYtectonically adv. In a tectonic way or manner.
tectonically adv. In a fundamental way.
tectonically adv. (Geology, seismology) Involving tectonic plates.

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: 94 words
  • Scrabble in French: 7 words
  • Scrabble in Spanish: 1 word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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