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List of 13-letter words containing

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There are 20 thirteen-letter words containing 2H, 2O, 2P and Y

ANTHROPOPATHYanthropopathy n. The attribution of human emotions to a god.
ANTHROPOPATHY n. the ascription of human feelings to inanimate object.
ANTHROPOPHAGYanthropophagy n. The eating of human flesh; cannibalism.
ANTHROPOPHAGY n. cannibalism.
ANTHROPOPHYTEanthropophyte n. (Ecology) A plant introduced into a new habitat by humans.
ANTHROPOPHYTE n. a plant introduced incidentally in the course of cultivation.
ANTHROPOSOPHYanthroposophy n. (Archaic, as used before Rudolf Steiner) Knowledge or understanding of human nature.
anthroposophy n. A philosophy founded in the early 20th century by the esotericist Rudolf Steiner (also capitalized as…
Anthroposophy prop.n. Alternative letter-case form of anthroposophy.
HYPERTROPHOUShypertrophous adj. (Dated, medicine) Hypertrophic.
HYPERTROPHOUS adj. of an organ, abnormally enlarged.
HYPOPHOSPHATEhypophosphate n. (Inorganic chemistry) The oxyanion of phosphorus P2O64- derived from hypophosphoric acid; any salt containing…
HYPOPHOSPHATE n. any salt or ester of hypophosphoric acid.
HYPOPHOSPHITEhypophosphite n. (Chemistry) any salt of hypophosphorous acid.
HYPOPHOSPHITE n. a salt of hypophosphorous acid.
LYMPHOTROPHIClymphotrophic adj. Misspelling of lymphotropic.
LYMPHOTROPHIC adj. of a virus, preferentially infecting lymphocytes.
OPISTHOGRAPHYopisthography n. A writing upon the back of anything, as upon the back of a sheet already written upon on one side.
OPISTHOGRAPHY n. inscribing on the back as well as the front.
PHOSPHORYLASEphosphorylase n. (Biochemistry) Any enzyme that catalyzes the production of glucose phosphate from glycogen and inorganic phosphate.
PHOSPHORYLASE n. any of the enzymes that catalyze phosphorolysis with the formation of organic phosphates.
PHOSPHORYLATEphosphorylate v. (Transitive) to cause phosphorylation.
phosphorylate v. (Intransitive) to undergo phosphorylation.
PHOSPHORYLATE v. to cause (an organic compound) to take up or combine with phosphoric acid or a phosphorus-containing group.
PHOTOGLYPHIESPHOTOGLYPHY n. photography by photoglyph.
PHYLLOPHAGOUSphyllophagous adj. (Zoology) that feeds on leaves; leaf-eating.
PHYLLOPHAGOUS adj. leaf-eating.
PHYTOPATHOGENphytopathogen n. (Biology) Any organism that is pathogenic to plants.
PHYTOPATHOGEN n. an organism parasitic on a plant host.
PYROPHOSPHATEpyrophosphate n. (Inorganic chemistry) Any salt or ester of pyrophosphoric acid.
PYROPHOSPHATE n. a salt or ester of pyrophosphoric acid.
PYTHONOMORPHSpythonomorphs n. Plural of pythonomorph.
PYTHONOMORPH n. a large marine reptile of the Cretaceous period, with long, scaly body and paddle-shaped limbs.
RHOMBPORPHYRYRHOMBPORPHYRY n. an intermediate, moderately fine-grained igneous rock with feldspar inclusions, also RHOMBENPORPHYR, RHOMBENPORPHYRY.
SPHYGMOPHONESsphygmophones n. Plural of sphygmophone.
SPHYGMOPHONE n. an instrument for hearing the pulse.
SYPHILOPHOBIAsyphilophobia n. A morbid fear of syphilis.
SYPHILOPHOBIA n. fear of syphilis.
XIPHOPHYLLOUSxiphophyllous adj. (Botany) Having sword-shaped leaves.
XIPHOPHYLLOUS adj. having sword-shaped leaves.

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: 75 words
  • Scrabble in French: 17 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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