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List of 13-letter words containing ••••••

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There are 7 thirteen-letter words containing A, C, H, I, S, T and X

PHYCOXANTHINS• PHYCOXANTHIN n. a yellow pigment found in diatoms, brown seaweeds etc.
TACHYPHYLAXIS• tachyphylaxis n. (Medicine) A rapidly decreasing response to a drug following administration of the initial doses.
• TACHYPHYLAXIS n. very rapid development of tolerance or immunity to the effects of a drug.
TOXICOPHAGOUS• TOXICOPHAGOUS adj. eating poison, also TOXIPHAGOUS.
TOXICOPHOBIAS• TOXICOPHOBIA n. the morbid fear of poisoning, also TOXIPHOBIA.
XANTHOCHROIAS• XANTHOCHROIA n. yellowness of the skin.
XANTHOCHROIDS• xanthochroids n. Plural of xanthochroid.
• XANTHOCHROID n. a blond-haired and blue eyed person with fair white skin.
XANTHOCHROISM• xanthochroism n. Alternative form of xanthochromism.
• XANTHOCHROISM n. a condition in which all skin pigments except yellow disappear.

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 1Word.ws and WikWik.org.

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See this list for:

  • English Wiktionary: 29 words
  • Scrabble in French: 4 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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