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

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There are 16 fifteen-letter words containing E, 2H, 2O, P, T and Y

CHEMOAUTOTROPHY• chemoautotrophy n. (Biology) A mode of growth in which CO2 is the exclusive source of assimilated carbon, and energy is…
• CHEMOAUTOTROPHY n. the production of energy by the oxidation of inorganic compounds, such as iron, ammonia and hydrogen sulphide.
DEPHOSPHORYLATE• dephosphorylate v. To cause, or undergo dephosphorylation.
• DEPHOSPHORYLATE v. to remove phosphate groups from an organic compounds.
HELIOSCIOPHYTES• HELIOSCIOPHYTE n. a plant that thrives in sun better than shade.
HEMATOPORPHYRIN• hematoporphyrin n. (Biochemistry) The porphyrin portion of heme (minus the iron atom).
• HEMATOPORPHYRIN n. any of several porphyrins that are hydrated derivatives of protoporphyrins.
HOMEOPATHICALLY• homeopathically adv. By means of homeopathy.
• HOMEOPATHIC adv. of or relating to homeopathy.
HYETOMETROGRAPH• HYETOMETROGRAPH n. an instrument for recording rainfall.
PHOSPHORYLATIVE• phosphorylative adj. Relating to phosphorylation.
• PHOSPHORYLATIVE adj. of or like phosphorylate.
PHOTOCHEMICALLY• photochemically adv. By means of, or in terms of, photochemistry.
• PHOTOCHEMICAL adv. of, relating to, or resulting from the chemical action of radiant energy and esp. light.
PHOTOSYNTHESISE• photosynthesise v. Alternative spelling of photosynthesize.
• PHOTOSYNTHESISE v. to carry out photosynthesis.
PHOTOSYNTHESIZE• photosynthesize v. To synthesize carbohydrates from carbon dioxide and water using the energy of light by photosynthesis.
• PHOTOSYNTHESIZE v. to carry out photosynthesis, also PHOTOSYNTHESISE.
PHOTOTELEGRAPHY• phototelegraphy n. The fax system.
• PHOTOTELEGRAPHY n. the transmission of drawings by phototelegraph.
PHYTOGEOGRAPHER• phytogeographer n. A person involved in phytogeography.
• PHYTOGEOGRAPHER n. a student of phytogeography.
PHYTOGEOGRAPHIC• phytogeographic adj. Phytogeographical.
• PHYTOGEOGRAPHIC adj. relating to phytogeography.
PHYTOPATHOGENIC• phytopathogenic adj. Pathogenic to plants.
• PHYTOPATHOGENIC adj. of or like a phytopathogen.
PSYCHOHISTORIES• psychohistories n. Plural of psychohistory.
• PSYCHOHISTORY n. historical analysis or interpretation using psychological and psychoanalytic methods.
TELEPHOTOGRAPHY• telephotography n. (Photography) Photography of distant subjects using a telephoto lens.
• telephotography n. (Dated) The transmission of images over a distance, especially by facsimile.
• TELEPHOTOGRAPHY n. the photography of distant objects (as by a camera provided with a telephoto lens).

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: 135 words
  • Scrabble in French: 12 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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