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

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There are 17 fifteen-letter words containing A, C, H, 3O and 2T

AUTOCHTHONOUSLY• autochthonously adv. In an autochthonous manner.
• AUTOCHTHONOUS adv. indigenous, aboriginal, also AUTOCHTHONAL, AUTOCHTHONIC.
CHEMOAUTOTROPHS• chemoautotrophs n. Plural of chemoautotroph.
• CHEMOAUTOTROPH n. any organism, e.g. bacteria, that produces energy by the oxidation of inorganic compounds, such as iron, ammonia and hydrogen sulphide, also CHEMOAUTROPH.
CHEMOAUTOTROPHY• chemoautotrophy n. (Biology) A mode of growth in which CO2 is the exclusive source of assimilated carbon, and energy is…
• CHEMOAUTOTROPHY n. the production of energy by the oxidation of inorganic compounds, such as iron, ammonia and hydrogen sulphide.
CHEMOTAXONOMIST• chemotaxonomist n. One who studies chemotaxonomy.
• CHEMOTAXONOMIST n. one who practises chemotaxonomy.
CHROMATOLOGISTS• CHROMATOLOGIST n. a specialist in chromatology.
COMPOTATIONSHIP• COMPOTATIONSHIP n. being a drinking companion.
CYTOPATHOLOGIES• cytopathologies n. Plural of cytopathology.
• CYTOPATHOLOGY n. the study of cells in illness.
CYTOPATHOLOGIST• cytopathologist n. A scientist whose speciality is cytopathology.
DICHOTOMISATION• dichotomisation n. Alternative spelling of dichotomization.
• DICHOTOMISATION n. the act of dichotomising, also DICHOTOMIZATION.
DICHOTOMIZATION• dichotomization n. The act of dichotomizing or the thing dichotomized; classification into 2 subsets (that is, a dichotomy);…
• DICHOTOMIZATION n. the act of dichotomizing, also DICHOTOMISATION.
HISTOPATHOLOGIC• histopathologic adj. Of or pertaining to histopathology.
• HISTOPATHOLOGIC adj. relating to histopathology.
ORTHOCHROMATISM• orthochromatism n. Quality of being orthochromatic.
• ORTHOCHROMATISM n. the state of being orthochromatic, of photographic film, sensitive to all colours except red.
ORTHODONTICALLY• orthodontically adv. By orthodontic means.
• ORTHODONTIC adv. relating to orthodontics, the rectification of crookedness in the teeth.
PHOTODISSOCIATE• photodissociate v. To cause, or to undergo photodissociation.
• PHOTODISSOCIATE v. to effect photodissociation, dissociation produced by the absorption of radiant energy.
PHOTOEXCITATION• photoexcitation n. (Chemistry) The formation of an excited state by the absorption of a photon.
• PHOTOEXCITATION n. the process of exciting the atoms or molecules of a substance by the absorption of radiant energy.
PHOTOTROPICALLY• phototropically adv. In a phototropic manner.
• PHOTOTROPIC adv. relating to phototropism, movement directed by light.
THANATOGNOMONIC• thanatognomonic adj. Foreshadowing death.
• THANATOGNOMONIC adj. indicating or characteristic of death.

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: 117 words
  • Scrabble in French: 7 words
  • Scrabble in Spanish: 3 words
  • Scrabble in Italian: 4 words
  • Scrabble in German: no word
  • Scrabble in Romanian: 3 words


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