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List of 12-letter words containing

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There are 18 twelve-letter words containing A, H, O, R, S, T and X

ASPHYXIATORSasphyxiators n. Plural of asphyxiator.
ASPHYXIATOR n. one of who asphyxiates.
AUXOTROPHIESauxotrophies n. Plural of auxotrophy.
AUXOTROPHY n. the state of being auxotrophic, requiring a specific growth substance beyond the minimum required for normal metabolism.
AXEROPHTHOLSAXEROPHTHOL n. vitamin A, a pale yellow crystalline substance, deficiency of which causes xerophthalmia.
CHATTERBOXESchatterboxes n. Plural of chatterbox.
CHATTERBOX n. a talkative person.
EXHILARATORSexhilarators n. Plural of exhilarator.
EXHILARATOR n. one who exhilarates.
EXHORTATIONSexhortations n. Plural of exhortation.
EXHORTATION n. an act or instance of exhorting.
HETEROAUXINSheteroauxins n. Plural of heteroauxin.
HETEROAUXIN n. a natural plant hormone, used esp. for stimulating growth and root formation in plant cutting.
HETEROSEXUALheterosexual adj. Sexually attracted to members of the opposite sex.
heterosexual n. A heterosexual person, or other heterosexual organism.
HETEROSEXUAL adj. attracted to the opposite sex.
HETEROTAXIASHETEROTAXIA n. the abnormal disposition of organs or parts, also HETEROTAXY.
HETEROTAXIESHETEROTAXY n. the abnormal disposition of organs or parts, also HETEROTAXIA.
HYDROXYLATEShydroxylates v. Third-person singular simple present indicative form of hydroxylate.
HYDROXYLATE v. to introduce hydroxyl into.
MESOTHORAXESmesothoraxes n. Plural of mesothorax.
MESOTHORAX n. the middle segment of the thorax in insects.
METATHORAXESmetathoraxes n. Plural of metathorax.
METATHORAX n. the last or posterior segment of the thorax in insects.
MORPHOSYNTAXmorphosyntax n. (Linguistics) Morphology and syntax regarded as an interlinked unit.
morpho-syntax n. (Linguistics) The system of the internal structure of words (morphology) and the way in which words…
morpho-syntax n. (Linguistics, formal) Grammar.
ORTHOPRAXIESORTHOPRAXY n. the treatment of deformities in the human body by mechanical appliances.
THROMBOXANESthromboxanes n. Plural of thromboxane.
THROMBOXANE n. any of several compounds formed from prostaglandin endoperoxides which, when released from blood platelets, induce platelet aggregation and arterial constriction.
TROPHALLAXEStrophallaxes n. Plural of trophallaxis.
TROPHALLAXIS n. mutual exchange of nutriment in symbiosis.
TROPHALLAXIStrophallaxis n. (Biology) The mutual exchange of (fluid) food between individuals, especially in social insects.
TROPHALLAXIS n. mutual exchange of nutriment in symbiosis.

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: 54 words
  • Scrabble in French: 8 words
  • Scrabble in Spanish: 13 words
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: 4 words


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