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List of 12-letter words containing

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There are 17 twelve-letter words containing 2H, 3O, R and T

BROTHERHOODSbrotherhoods n. Plural of brotherhood.
BROTHERHOOD n. the state of being brothers.
HOMOEOTHERMShomoeotherms n. Plural of homoeotherm.
HOMOEOTHERM n. an animal or organism that keeps its body at an almost constant temperature, also HOMEOTHERM, HOMOIOTHERM.
HOMOIOTHERMShomoiotherms n. Plural of homoiotherm.
HOMOIOTHERM n. a warm-blooded animal, also HOMEOTHERM, HOMOEOTHERM.
HOMOIOTHERMYhomoiothermy n. (Biology) Alternative form of homeothermy.
HOMOIOTHERMY n. the maintenance of a constant body temperature, also HOMEOTHERMISM, HOMEOTHERMY, HOMOTHERMY.
HOMOTHERMOUShomothermous adj. (Biology) warm-blooded.
HOMOTHERMOUS adj. keeping the same temperature, warm-blooded.
HYPOTROCHOIDhypotrochoid n. (Geometry) A geometric curve traced by a fixed point on the radius line outside one circle which rotates…
HYPOTROCHOID n. the curve traced by a point on the radius, or radius produced, of a circle rolling within another circle.
LOPHOPHORATElophophorate adj. (Zoology) Having a lophophore.
lophophorate n. (Zoology) A member of the Lophophorata, a clade of invertebrate animals.
LOPHOPHORATE adj. of or like a lophophore, a ring of ciliated tentacles round the mouth of some sedentary marine animals.
ORNITHOMORPHornithomorph n. A figure in ancient art resembling a bird.
ORNITHOMORPH n. a figure or design in the form of a bird.
ORTHOMORPHICorthomorphic adj. (Cartography) conformal.
ORTHOMORPHIC adj. of a map projection, maintaining true shape over a small area and scale in every direction.
ORTHORHOMBICorthorhombic adj. (Crystallography) Having three unequal axes at right angles.
ORTHORHOMBIC adj. three mutually perpendicular axes of different lengths.
PHOTOCHROMICphotochromic adj. Of, related to, or produced by photochromism.
photochromic adj. (Chemistry) Relating to the part of a molecule responsible for its photochromism.
PHOTOCHROMIC adj. changing colour, and hence changing the amount of light transmitted when the incident light increases, or decreases.
PHOTOTROPHICphototrophic adj. (Biology) That exhibits phototrophy.
PHOTOTROPHIC adj. relating to phototropism, movement directed by light.
PHYTOHORMONEphytohormone n. A plant hormone.
PHYTOHORMONE n. a plant hormone, regulating growth.
PROPHETHOODSprophethoods n. Plural of prophethood.
PROPHETHOOD n. the state of being a prophet.
PYTHONOMORPHpythonomorph 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.
THOROUGHWORTthoroughwort n. Any of several plants of the genus Eupatorium.
thoroughwort n. The common boneset (Eupatorium perfoliatum).
THOROUGHWORT n. a wild flower with perfoliate leaves.
TROCHOPHOREStrochophores n. Plural of trochophore.
TROCHOPHORE n. a free-swimming pelagic form of many invertebrates, also TROCHOSPHERE.

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: 6 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: 2 words


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