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List of 12-letter words containing ••••••

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There are 18 twelve-letter words containing H, M, O, 2P, R and Y

AMPELOGRAPHY• ampelography n. (Botany) The discipline within botany concerned with the taxonomy of cultivars in the grapevine genus, Vitis.
• AMPELOGRAPHY n. the study of grapevines.
HYPERCOMPLEX• hypercomplex adj. (Mathematics) Describing any of several types of higher-dimensional numbers having some characteristics…
• hypercomplex n. (Mathematics) A hypercomplex number.
• HYPERCOMPLEX adj. excessively complex.
HYPERMETROPY• hypermetropy n. Dated form of hypermetropia.
• HYPERMETROPY n. an inability to see near objects clearly because the images received by the eye are focused behind the retina, also HYPERMETROPIA.
LAMPROPHYRES• lamprophyres n. Plural of lamprophyre.
• LAMPROPHYRE n. a compact intrusive rock with phenocrysts of black mica, hornblende, etc.
LAMPROPHYRIC• lamprophyric adj. Of or relating to lamprophyre.
• LAMPROPHYRIC adj. of or like lamprophyre, a kind of basic igneous rock.
LYMPHOGRAPHY• lymphography n. A medical imaging technique using a radiocontrast agent to visualize structures of the lymphatic system.
• lymphography n. (Dated) A description of the lymphatic vessels, their origin and uses.
• LYMPHOGRAPHY n. radiography of the lymph glands.
MORPHOGRAPHY• morphography n. Descriptive morphology.
• MORPHOGRAPHY n. a morphological description or study.
PHOTOPOLYMER• photopolymer n. (Chemistry) Any polymer that reacts to light with a physical or chemical change, used especially for teeth fillings.
• PHOTOPOLYMER n. a photosensitive plastic used esp. in the manufacture of printing plates.
POLYMORPHISM• polymorphism n. The ability to assume different forms or shapes.
• polymorphism n. (Biology) The coexistence, in the same locality, of two or more distinct forms independent of sex, not…
• polymorphism n. (Object-oriented programming) The feature pertaining to the dynamic treatment of data elements based…
POLYMORPHOUS• polymorphous adj. Having, or assuming, a variety of forms, characters, or styles.
• polymorphous adj. (Biology) Having, or occurring in, several distinct forms.
• polymorphous adj. (Chemistry) Crystallizing in two or more different forms; polymorphic.
POLYPHARMACY• polypharmacy n. (Medicine) The use of multiple drugs to treat multiple concurrent disorders in the same (now especially…
• POLYPHARMACY n. treatment with many medicines for same disease.
PYROMORPHITE• pyromorphite n. (Mineralogy) A yellowish-green mineral, a mixed phosphate and chloride of lead with the chemical formula…
• PYROMORPHITE n. a green, brown, or yellow lead ore.
PYTHONOMORPH• pythonomorph n. Any large extinct reptile of the taxon Pythonomorpha.
• pythonomorph n. Any member of the taxon Pythonomorpha.
• PYTHONOMORPH n. a large marine reptile of the Cretaceous period, with long, scaly body and paddle-shaped limbs.
SAPROPHYTISM• saprophytism n. The condition of being saprophytic.
• SAPROPHYTISM n. being a saprophyte.
SPERMOPHYTES• spermophytes n. Plural of spermophyte.
• SPERMOPHYTE n. any member of the Spermatophyta, seed-bearing plants, also SPERMAPHYTE.
SPERMOPHYTIC• spermophytic adj. (Botany) Capable of producing seeds.
• SPERMOPHYTIC adj. of or like a spermaphyte, also SPERMAPHYTIC.
SPHYGMOGRAPH• sphygmograph n. A mechanical device used to measure blood pressure and pulse.
• SPHYGMOGRAPH n. an instrument for recording the pulse.
SYNAPOMORPHY• synapomorphy n. (Cladistics) A derived trait that is shared by two or more taxa of shared ancestry.

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: 59 words
  • Scrabble in French: 3 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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