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There are 15 twelve-letter words containing D, E, H, P, R, X and Y

heptahydroxyhydro␣complexhydroperoxylhyperexcitedhyperexposedhyperextendshyperfixatedhyperhexapodhyperindexeshyperoxidanthyperoxidizepentahydroxyperhydroxideperhydroxylsphylloxerids

17 definitions found

  • heptahydroxy — n. (Organic chemistry, in combination) seven hydroxy groups. (OH)7.
  • hydro␣complex — n. A hydrido complex.
  • hydroperoxyl — n. (Chemistry) The radical, .O-OH, formed by removing a hydrogen…
  • hyperexcited — adj. Very highly excited.
  • hyperexposed — v. Simple past tense and past participle of hyperexpose. — adj. Affected by hyperexposure.
  • hyperextends — v. Third-person singular simple present indicative form of hyperextend.
  • hyperfixated — adj. Having a hyperfixation.
  • hyperhexapod — n. Any arthropod, of the division Hyperhexapoda, that has more than six legs.
  • hyperindexes — n. Plural of hyperindex.
  • hyperoxidant — adj. (Chemistry) Having great oxidizing power.
  • hyperoxidize — v. To oxidize excessively. — v. To treat with hydrogen peroxide.
  • pentahydroxy — n. (Organic chemistry, in combination) Five hydroxy groups in a molecule.
  • perhydroxide — n. (Inorganic chemistry) The anion OOH- derived from hydrogen…
  • perhydroxyls — n. Plural of perhydroxyl.
  • phylloxerids — n. Plural of phylloxerid.
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See this list for:

  • Scrabble in English: 2 words
  • French Wiktionary: 2 words
  • Spanish Wiktionary: no word
  • Italian Wiktionary: no word
  • German Wiktionary: no word
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: no word

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