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List of 15-letter words containing ••••••

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There are 3 fifteen-letter words containing A, B, H, O, 2T and U

HYDROXYBUTYRATE• hydroxybutyrate n. (Chemistry) any salt or ester of hydroxybutyric acid, but especially of gamma-hydroxybutyric acid.
• HYDROXYBUTYRATE n. as in gamma hydroxybutyrate, a substance that occurs naturally in the brain, used medically as a sedative but also as a recreational drug and alleged aphrodisiac.
SUBSTRATOSPHERE• substratosphere n. The area of the atmosphere directly below the stratosphere.
• SUBSTRATOSPHERE n. the area of the atmosphere below the stratosphere.
THIOBARBITURATE• thiobarbiturate n. (Medicine) Any compound obtained from a barbiturate by the formal substitution of an oxygen atom by one of sulfur.
• THIOBARBITURATE n. a salt of thiobarbituric acid similar in effect to a barbiturate.

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: 87 words
  • Scrabble in French: 6 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: 9 words
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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