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There are 9 twelve-letter words containing 2A, C, 2O, R and 2T

ASTROCYTOMASastrocytomas n. Plural of astrocytoma.
ASTROCYTOMA n. a tumour of the central nervous system.
AZOTOBACTERSAZOTOBACTER n. a nitrogen-fixing bacteria.
COARCTATIONScoarctations n. Plural of coarctation.
COARCTATION n. the action of compressing tightly; the state of being tightly compressed.
CONTAMINATORcontaminator n. A person who contaminates.
contaminator n. A thing that contaminates; a contaminant.
CONTAMINATOR n. one who contaminates.
CONTRAOCTAVEcontraoctave n. Alternative form of contra-octave.
contra-octave n. (Music) The octave directly below the great octave.
CONTRAOCTAVE n. the musical octave that begins on the third C below middle C.
FRACTIONATORfractionator n. (Chemistry) A piece of chemical engineering or laboratory apparatus that is used to separate the components…
FRACTIONATOR n. a plant for carrying out fractional distillation.
RATIOCINATORratiocinator n. One who ratiocinates; a reasoner.
RATIOCINATOR n. one who ratiocinates, reasons or argues logically.
TRACHOMATOUStrachomatous adj. Relating to a trachoma.
TRACHOMATOUS adj. relating to trachoma.
TRACTORATIONtractoration n. (Dated, medicine) Perkinism.
TRACTORATION n. (historical) the use of metal bars to give relief to diseased parts of the body.

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: 60 words
  • Scrabble in French: 4 words
  • Scrabble in Spanish: 48 words
  • Scrabble in Italian: 165 words
  • Scrabble in German: no word
  • Scrabble in Romanian: 87 words


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