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List of 13-letter words containing ••••••

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There are 17 thirteen-letter words containing A, 2H, L, P, T and Y

ANTHOPHYLLITE• anthophyllite n. (Mineralogy) A dark brown amphibole mineral; a mixed silicate of iron and magnesium.
• ANTHOPHYLLITE n. an orthorhombic ferromagnesian amphibole which occurs usually as fibrous or asbestiform masses.
CHANNELOPATHY• channelopathy n. (Medicine) Any inherited disease caused by a mutation in the genes that code for ion channel subunits…
DIPHTHONGALLY• diphthongally adv. By means of a diphthong.
• DIPHTHONGAL adv. of or like a diphthong.
HYDROPATHICAL• hydropathical adj. Alternative form of hydropathic.
• HYDROPATHICAL adj. relating to hydropathy, also HYDROPATHIC.
HYDROSULPHATE• hydrosulphate n. Alternative form of hydrosulfate.
• HYDROSULPHATE n. any quaternary acid salt formed by addition of an organic base to sulphuric acid, such as aniline hydrosulphate.
HYPOSULPHATES• hyposulphates n. Plural of hyposulphate.
• HYPOSULPHATE n. a dithionate.
ITHYPHALLUSES• ITHYPHALLUS n. an erect phallus.
NAPHTHYLAMINE• naphthylamine n. (Organic chemistry) Either of two isomeric primary amines derived from naphthalene; they occur in crude…
• NAPHTHYLAMINE n. either of two isomeric crystalline bases used esp. as dye intermediates.
OPHTHALMOLOGY• ophthalmology n. (Medicine) The anatomy, functions, pathology, and treatment of the eye.
• OPHTHALMOLOGY n. the study of eye and its diseases.
PHOSPHATIDYLS• phosphatidyls n. Plural of phosphatidyl.
• PHOSPHATIDYL n. any of several monovalent groups that are derived from phosphatidic acids.
PHOSPHORYLATE• phosphorylate v. (Transitive) to cause phosphorylation.
• phosphorylate v. (Intransitive) to undergo phosphorylation.
• PHOSPHORYLATE v. to cause (an organic compound) to take up or combine with phosphoric acid or a phosphorus-containing group.
PHTHALOCYANIN• phthalocyanin n. Alternative form of phthalocyanine.
• PHTHALOCYANIN n. any of a group of green and blue organic colouring matters of great fastness and brilliance, also PHTHALOCYANINE.
PHYTOCHEMICAL• phytochemical adj. Pertaining to the chemistry of plants.
• phytochemical n. Any chemical substance characteristic of plants.
• phytochemical n. Any chemical or nutrient derived from a plant source; a phytonutrient.
PLATYHELMINTH• platyhelminth n. Any flatworm of the phylum Platyhelminthes.
• PLATYHELMINTH n. a tapeworm or planarian.
SPATHIPHYLLUM• spathiphyllum n. (Botany) Any plant of the genus Spathiphyllum.
• SPATHIPHYLLUM n. any tropical plant of the genus Spathiphyllum, having lance-shaped leaves and fleshy white spadices of flowers in white spathes.
TACHYPHYLAXES• tachyphylaxes n. Plural of tachyphylaxis.
• TACHYPHYLAXIS n. very rapid development of tolerance or immunity to the effects of a drug.
TACHYPHYLAXIS• tachyphylaxis n. (Medicine) A rapidly decreasing response to a drug following administration of the initial doses.
• TACHYPHYLAXIS n. very rapid development of tolerance or immunity to the effects of a drug.

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: 76 words
  • Scrabble in French: 7 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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