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

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There are 17 twelve-letter words containing 2A, C, D, H, O and S

ACHLAMYDEOUS• achlamydeous adj. (Botany) having no perianth.
• ACHLAMYDEOUS adj. without a perianth.
ACHROMATISED• achromatised v. Simple past tense and past participle of achromatise.
• ACHROMATISE v. to make achromatic, also ACHROMATIZE.
ANTICATHODES• anticathodes n. Plural of anticathode.
• ANTICATHODE n. the target of an X-ray tube, on which the cathode rays are focused and from which X-rays are emitted.
APHRODISIACS• aphrodisiacs n. Plural of aphrodisiac.
• APHRODISIAC n. an agent (as a food or drug) that arouses or is held to arouse sexual desire.
ARCHDIOCESAN• archdiocesan adj. (Ecclesiastical) Of or relating to an archdiocese.
• ARCHDIOCESAN adj. relating to archdiocese.
CARBOHYDRASE• carbohydrase n. (Biochemistry) Any enzyme that catalyses the hydrolysis of polysaccharides into simple sugars.
• CARBOHYDRASE n. any of a group of enzymes (as amylase) that promote hydrolysis or synthesis of a carbohydrate (as a disaccharide).
CARDIOGRAPHS• cardiographs n. Plural of cardiograph.
• CARDIOGRAPH n. an instrument for recording movements of the heart.
CHOREODRAMAS• choreodramas n. Plural of choreodrama.
• CHOREODRAMA n. dance drama performed by a group.
HYRACOIDEANS• HYRACOIDEAN n. any member of a genus of mammals including the daman and the dassie or hyrax, also HYRACOID.
ORCHARDGRASS• orchardgrass n. Any of various grasses of the genus Dactylis, especially Dactylis glomerata.
• orchard␣grass n. Alternative spelling of orchardgrass.
PSYCHODRAMAS• psychodramas n. Plural of psychodrama.
• PSYCHODRAMA n. therapeutic drama.
SACCHAROIDAL• saccharoidal adj. (Mineralogy) Having a texture like granulated sugar.
• SACCHAROIDAL adj. like loaf sugar in texture, usually applied to marbles and quartzites of fine to medium grain, also SACCHAROID.
SCALENOHEDRA• scalenohedra n. Plural of scalenohedron.
• SCALENOHEDRON n. a hemihedral form bounded in the hexagonal system by twelve, in the tetragonal by eight, faces, each a scalene triangle.
SCARAMOUCHED• SCARAMOUCH v. to behave like a rascal or cowardly fool.
SCRATCHBOARD• scratchboard n. (Art) A technique in which drawings are created using sharp knives and tools for etching into a thin…
• SCRATCHBOARD n. a scraperboard.
SHADOWCASTED• shadowcasted v. Simple past tense and past participle of shadowcast.
• SHADOWCAST v. in microscopy, to cast shadows of projecting parts of a specimen by exposing to a stream of a vapour of a heavy metal.
SUBARACHNOID• subarachnoid adj. (Anatomy, relational) Located or occurring below the arachnoid mater, often specifically between the…
• SUBARACHNOID n. the space situated under the arachnoid membrane.

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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