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

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There are 20 fifteen-letter words containing A, D, H, L, 2O and Y

AEROHYDROPLANES• AEROHYDROPLANE n. a winged hydroplane or flying-boat.
CHLAMYDOMONADES• CHLAMYDOMONAS n. a member of the genus Chlamydomonas of (mainly freshwater) green algae.
CROTONALDEHYDES• crotonaldehydes n. Plural of crotonaldehyde.
• CROTONALDEHYDE n. a pungent liquid aldehyde obtained by dehydration of aldol.
DEPHOSPHORYLATE• dephosphorylate v. To cause, or undergo dephosphorylation.
• DEPHOSPHORYLATE v. to remove phosphate groups from an organic compounds.
DISHARMONIOUSLY• disharmoniously adv. In a disharmonious manner.
• DISHARMONIOUS adv. lacking in harmony.
HETERODACTYLOUS• heterodactylous adj. (Zoology) Having the first and second toes turned backward, as in the trogons.
• HETERODACTYLOUS adj. having the first and second toes turned backwards, as in trogons, and not the first and fourth as in parrots.
HOMOCHLAMYDEOUS• homochlamydeous adj. (Botany) Having the perianth not divided into calyx and corolla.
• HOMOCHLAMYDEOUS adj. with calyx and corolla similar.
HYDROBIOLOGICAL• hydrobiological adj. Of or pertaining to hydrobiology.
• HYDROBIOLOGICAL adj. relating to hydrobiology, the study of aquatic organisms.
HYDROCORALLINES• HYDROCORALLINE n. a member the Hydrozoa, which includes millepores etc.
HYDROGEOLOGICAL• hydrogeological adj. Of or pertaining to hydrogeology.
• HYDROGEOLOGICAL adj. related to hydrogeology.
HYDROTROPICALLY• hydrotropically adv. In a hydrotropic manner.
• HYDROTROPIC adv. exhibiting hydrotropism, i.e. growth in the direction of water.
HYPOCHONDRIACAL• hypochondriacal adj. (Obsolete) Coming from the hypochondria; pertaining to or caused by depressive spirits.
• hypochondriacal adj. Suffering from hypochondria.
• HYPOCHONDRIACAL adj. affected or produced by hypochondria.
IDIOMORPHICALLY• idiomorphically adv. In an idiomorphic manner.
• IDIOMORPHIC adv. of well-crystallized minerals, having a characteristic shape.
LABYRINTHODONTS• labyrinthodonts n. Plural of labyrinthodont.
• LABYRINTHODONT n. an extinct amphibian, so called from a mazy pattern on a section of its teeth.
LYMPHOADENOMATA• LYMPHOADENOMA n. a tumour of the lymph glands, aka Hodgkin's disease.
MONOCHLAMYDEOUS• monochlamydeous adj. (Botany) Having a single floral envelope, that is, a calyx without a corolla, or, possibly, in rare…
• MONOCHLAMYDEOUS adj. having a one-whorled perianth.
ORTHODONTICALLY• orthodontically adv. By orthodontic means.
• ORTHODONTIC adv. relating to orthodontics, the rectification of crookedness in the teeth.
ORTHOPAEDICALLY• orthopaedically adv. Alternative form of orthopedically.
• orthopædically adv. Obsolete typography of orthopaedically.
• ORTHOPAEDIC adv. relating to orthopaedics, also ORTHOPAEDICAL, ORTHOPEDIC.
POLYCHLORINATED• polychlorinated adj. (Chemistry) Having many hydrogen atoms replaced by chlorine.
• POLYCHLORINATED adj. as in polychlorinated biphenyl.
RADIOPHONICALLY• radiophonically adv. In a radiophonic manner.
• RADIOPHONIC adv. of music, produced electronically; producing electronic music.

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: 218 words
  • Scrabble in French: 7 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word

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