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List of 15-letter words containing

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There are 18 fifteen-letter words containing 2A, E, 2N, O and Y

ANACREONTICALLYanacreontically adv. In an anacreontic manner.
ANACREONTICALLY adv. in the manner of a drinking song.
CINEANGIOGRAPHYcineangiography n. Cinematographic angiography.
CINEANGIOGRAPHY n. the recording of the movement of blood in the blood vessels by photographing a series of X-ray images to create a moving picture.
COINSTANTANEITYcoinstantaneity n. Coinstantaneousness.
COINSTANTANEITY n. the state of being coinstantaneous.
CYANOACETYLENEScyanoacetylenes n. Plural of cyanoacetylene.
CYANOACETYLENE n. a large and complex organic molecule found in interstellar clouds.
CYANOCOBALAMINEcyanocobalamine n. Alternative form of cyanocobalamin.
CYANOCOBALAMINE n. vitamin B12, which has a large and complicated molecule, in one form including a cyanide group, in all forms including a cobalt atom, also CYANOCOBALAMIN.
CYANOETHYLATINGcyanoethylating v. Present participle of cyanoethylate.
CYANOETHYLATE v. to introduce a cyano-ethyl group into.
CYANOETHYLATIONcyanoethylation n. (Organic chemistry) Any reaction, or treatment, with acrylonitrile, especially such treatment of cotton…
CYANOETHYLATION n. the act of introducing a cyano-ethyl group into a compound.
INSTANTANEOUSLYinstantaneously adv. Without any delay; in an instantaneous manner.
INSTANTANEOUS adv. done, occurring, or acting without any perceptible duration of time.
INTERNATIONALLYinternationally adv. In an international manner.
INTERNATIONAL adv. between nations.
NANOCRYSTALLINEnanocrystalline adj. Of, pertaining to, or composed of nanocrystals.
NECROMANTICALLYnecromantically adv. By means of necromancy.
NECROMANTICAL adv. relating to necromancy, divination by trying to communicate with the spirits of the dead, also NECROMANTIC.
NONCARBOHYDRATEnoncarbohydrate n. (Often attributive) Any material that is not a carbohydrate.
NONCARBOHYDRATE adj. relating to something that is not a carbohydrate.
ORIENTATIONALLYorientationally adv. With regard to orientation.
ORIENTATIONAL adv. relating to orientation.
PHTHALOCYANINESphthalocyanines n. Plural of phthalocyanine.
PHTHALOCYANINE n. any of a group of green and blue organic colouring matters of great fastness and brilliance, also PHTHALOCYANIN.
PLATINOCYANIDESplatinocyanides n. Plural of platinocyanide.
PLATINOCYANIDE n. a fluorescent complex salt formed by the union of a compound of platinum and cyanide with another cyanide.
SUPERNATIONALLYsupernationally adv. In a way that spans nations; above or beyond what is national.
SUPERNATIONAL adv. overriding national sovereignty; in or belonging to more than one nation.
TYRANNOSAURUSEStyrannosauruses n. Plural of tyrannosaurus.
TYRANNOSAURUS n. a large carnivorous lizard-hipped dinosaur, common during the Cretaceous period, also TYRANNOSAUR.
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: 269 words
  • Scrabble in French: 12 words
  • Scrabble in Spanish: 4 words
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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