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

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There are 13 fifteen-letter words containing E, H, M, O, 2R, S and Y

ARCHEOASTRONOMY• archeoastronomy n. Alternative spelling of archaeastronomy.
• ARCHEOASTRONOMY n. the scientific study of the beliefs and practices concerning astronomy that existed in ancient and prehistoric civilizations.
ECTOMYCORRHIZAS• ectomycorrhizas n. Plural of ectomycorrhiza.
• ECTOMYCORRHIZA n. a type of mycorrhiza in which the fungus forms a layer on the outside of the roots of the plant.
HYPERMODERNISMS• HYPERMODERNISM n. a hypermodern approach or theory.
HYPERMODERNISTS• hypermodernists n. Plural of hypermodernist.
• HYPERMODERNIST n. a practitioner of a hypermodernist style in art.
HYPERTHYROIDISM• hyperthyroidism n. (Medicine) The excessive production of hormones by the thyroid.
• hyperthyroidism n. (Pathology) The pathological condition resulting from these excess hormones.
• HYPERTHYROIDISM n. excessive functional activity of the thyroid gland.
HYPOMENORRHOEAS• hypomenorrhoeas n. Plural of hypomenorrhoea.
• HYPOMENORRHOEA n. the condition in which the interval between two menstrual periods is increased to between 35 and 42 days, also HYPOMENORRHEA.
PSYCHROMETRICAL• psychrometrical adj. Psychrometric.
• PSYCHROMETRICAL adj. relating to measurement by psychrometer, also PSYCHOMETRIC, PSYCHOMETRICAL, PSYCHROMETRIC.
PYROPHOTOMETERS• PYROPHOTOMETER n. a type of pyrometer in which the temperature of an incandescent body is determined by photometric measurement of the light it emits.
RHOMBENPORPHYRS• RHOMBENPORPHYR n. an intermediate, moderately fine-grained igneous rock with feldspar phenocrysts rhombic in section, also RHOMBENPORPHYRY, RHOMBPORPHYRY.
RHOMBPORPHYRIES• RHOMBPORPHYRY n. an intermediate, moderately fine-grained igneous rock with feldspar inclusions, also RHOMBENPORPHYR, RHOMBENPORPHYRY.
SEMIPORNOGRAPHY• semipornography n. Material that is partly or somewhat pornographic.
• SEMIPORNOGRAPHY n. material approaching the pornographic.
STEREOCHEMISTRY• stereochemistry n. (Chemistry, uncountable) the branch of chemistry that involves the spatial arrangement of the atoms…
• stereochemistry n. (Chemistry, countable) the effect of such spatial arrangement on the chemistry of a particular compound.
• STEREOCHEMISTRY n. chemical study of arrangement of molecules and atoms.
THERMOCHEMISTRY• thermochemistry n. (Chemistry, physics) The study of the thermodynamics of chemical reactions.
• THERMOCHEMISTRY n. a branch of chemistry that deals with the interrelation of heat with chemical reaction or physical change of state.

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: 95 words
  • Scrabble in French: 6 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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