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List of 13-letter words containing ••••

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There are 15 thirteen-letter words containing H, 2T and 2Y

CYANOETHYLATE• cyanoethylate v. (Chemistry, transitive) To subject to cyanoethylation.
• CYANOETHYLATE v. to introduce a cyano-ethyl group into.
CYTOCHEMISTRY• cytochemistry n. (Biochemistry) The biochemistry of cells, especially that of the macromolecules responsible for cell…
• CYTOCHEMISTRY n. microscopic biochemistry.
CYTOPATHOLOGY• cytopathology n. (Cytology, pathology) The branch of pathology that deals with abnormalities of cells.
• CYTOPATHOLOGY n. the study of cells in illness.
HYPERACTIVITY• hyperactivity n. The quality of being hyperactive; excessive and pathological movement and restlessness.
• HYPERACTIVITY n. the state of being excessively or pathologically active.
HYPERTONICITY• hypertonicity n. The condition of being hypertonic.
• HYPERTONICITY n. the condition of being hypertonic.
HYPOPITUITARY• hypopituitary adj. Relating to hypopituitarism.
• HYPOPITUITARY adj. relating to hypopituitarism.
LYMPHOCYTOTIC• lymphocytotic adj. Relating to lymphocytosis.
• LYMPHOCYTOTIC adj. relating to lymphocytosis, a great increase in leukocytes.
PHYTOSANITARY• phytosanitary adj. Concerning the health of plants; especially the freedom from pests requiring quarantine.
• PHYTOSANITARY adj. of or relating to the health of plants.
PHYTOTOXICITY• phytotoxicity n. (Uncountable) The condition of being phytotoxic.
• phytotoxicity n. (Countable) A measure of the extent to which something is phytotoxic.
• PHYTOTOXICITY n. the state of being phytotoxic.
POLYSYNTHETIC• polysynthetic adj. (Grammar, of languages) Characterized by a prevalence of relatively long words containing a large number…
• polysynthetic adj. (Mineralogy) Having layers of twin crystals.
• POLYSYNTHETIC adj. made up of many separate elements, also POLYSYNTHETICAL.
PYRETOTHERAPY• pyretotherapy n. (Obsolete, medicine) pyrotherapy.
• PYRETOTHERAPY n. medical treatment by causing fever.
SYMPATHECTOMY• sympathectomy n. (Neurosurgery) The surgical cutting of a nerve in the sympathetic nervous system.
• SYMPATHECTOMY n. the surgical excision of a sympathetic ganglion or other part of the sympathetic system.
SYMPATHOLYTIC• sympatholytic adj. (Medicine) That opposes the stimulation of the sympathetic nervous system.
• sympatholytic n. (Pharmacology) Any medicine having this effect.
• SYMPATHOLYTIC adj. inhibiting the action of the sympathetic nervous system.
SYNTHETICALLY• synthetically adv. Using synthetic methods.
• SYNTHETICAL adv. artificially produced but of similar nature to, not a mere substitute for, the natural product, also SYNTHETIC.
THYROIDECTOMY• thyroidectomy n. (Surgery) The surgical removal of part or all of the thyroid gland.
• THYROIDECTOMY n. the surgical removal of the thyroid gland.

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


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