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

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There are 18 twelve-letter words containing D, H, I, M, O, R and Y

CHIMNEYBOARD• CHIMNEYBOARD n. a board blocking up a fireplace.
CHRYSOMELIDS• chrysomelids n. Plural of chrysomelid.
• CHRYSOMELID n. a member of the leaf-beetle family.
GOLDSMITHERY• goldsmithery n. The work of a goldsmith.
• GOLDSMITHERY n. the craft of a goldsmith, also GOLDSMITHRY.
HEMODIALYZER• hemodialyzer n. Something that performs hemodialysis.
• HEMODIALYZER n. an artificial kidney.
HOLIDAYMAKER• holidaymaker n. (Britain) someone who is on holiday.
• holiday-maker n. (Britain) Someone who is on holiday.
• HOLIDAYMAKER n. someone on holiday.
HYDATIDIFORM• hydatidiform adj. Resembling a hydatid.
• HYDATIDIFORM adj. having the shape of a hydatid, a fluid-filled cyst, esp. one containing tapeworm larva.
HYDRODYNAMIC• hydrodynamic adj. (Physics) Of, or relating to the science of hydrodynamics.
• hydrodynamic adj. Operated by the force of water in motion.
• HYDRODYNAMIC adj. of, relating to, or involving principles of hydrodynamics, also HYDRODYNAMICAL.
HYDROFORMING• hydroforming n. (Engineering) A cost-effective way of shaping malleable metals into lightweight, stiff pieces by means…
• hydroforming n. (Organic chemistry) The reaction of petroleum with hydrogen.
• HYDROFORMING n. the catalytic reforming of petroleum to increase the proportion of aromatic and branched-chain hydrocarbons.
HYDROMANCIES• hydromancies n. Plural of hydromancy.
• HYDROMANCY n. divination by the appearance or motion of liquids (as water).
HYDROMETRIES• HYDROMETRY n. the art of determining the specific gravity of liquids, and thence the strength of spirituous liquors, saline solutions, etc.
HYDROMORPHIC• hydromorphic adj. Synonym of hydric (“requiring moisture”).
• hydromorphic adj. (Soil science) Formed in the presence of an excess of water.
• HYDROMORPHIC adj. developed in the presence of an excess of moisture which tends to suppress aerobic factors in soil-building.
HYDROTROPISM• hydrotropism n. (Biology) The movement of a plant (or other organism) in response to water, either towards or away from water.
• HYDROTROPISM n. growth in the direction of water.
HYDROXONIUMS• hydroxoniums n. Plural of hydroxonium.
• HYDROXONIUM n. the obsolete name for the cation H3O+ derived from protonation of water.
HYPODERMISES• hypodermises n. Plural of hypodermis.
• HYPODERMIS n. the layer of skin just below the epidermis, also HYPODERM.
IDIORHYTHMIC• idiorhythmic adj. Having its own rhythm or style.
• IDIORHYTHMIC adj. self-regulating; allowing each member to regulate his or her own life, also IDIORRHYTHMIC.
ORCHIDECTOMY• orchidectomy n. Synonym of orchiectomy.
• ORCHIDECTOMY n. excision of one or both testicles, also ORCHIECTOMY.
RHYTIDECTOMY• rhytidectomy n. (Surgery) Plastic surgery to reduce the visible signs of aging in the face by removing wrinkles.
• RHYTIDECTOMY n. the surgical removal of wrinkles.
WORDSMITHERY• wordsmithery n. The work of a wordsmith; skilful use of words.
• WORDSMITHERY n. the craft of the wordsmith.

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: 106 words
  • Scrabble in French: 11 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: 1 word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word

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