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

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There are 14 fifteen-letter words containing H, P, 2R, 2T and Y

BIOSTRATIGRAPHY• biostratigraphy n. (Biology, geology) The study of the stratigraphic distribution of fossils.
• BIOSTRATIGRAPHY n. the determination of age, etc., of sedimentary strata from fossils which they contain.
CRYPTOGRAPHISTS• cryptographists n. Plural of cryptographist.
• CRYPTOGRAPHIST n. one who studies cryptographs.
ERYTHROPOIETINS• erythropoietins n. Plural of erythropoietin.
• ERYTHROPOIETIN n. a glycoprotein hormone that stimulates the production of red blood cells by stem cells in bone marrow.
HYDROTHERAPISTS• hydrotherapists n. Plural of hydrotherapist.
• HYDROTHERAPIST n. a practitioner of hydrotherapy.
HYETOMETROGRAPH• HYETOMETROGRAPH n. an instrument for recording rainfall.
HYPERREACTIVITY• hyperreactivity n. (Uncountable) The condition of being hyperreactive.
• hyperreactivity n. (Countable) An allergic response to a very low dose of irritant.
• HYPERREACTIVITY n. the state of being hyperreactive.
MICROPHOTOMETRY• microphotometry n. Measurement performed with a microphotometer.
• MICROPHOTOMETRY n. measurement by microphotometer, an instrument for measuring the amount of light transmitted or reflected by small areas or for measuring the relative densities of spectral lines on a photographic film or plate.
ORTHOPSYCHIATRY• orthopsychiatry n. (Psychiatry) branch of psychiatry concerned with the prevention of mental illness, especially in the young.
• ORTHOPSYCHIATRY n. preventive psychiatry for young people.
POLYARTHRITIDES• polyarthritides n. Plural of polyarthritis.
• POLYARTHRITIS n. arthritis affecting several joints.
POLYARTHRITISES• POLYARTHRITIS n. arthritis affecting several joints.
PYRETOTHERAPIES• PYRETOTHERAPY n. medical treatment by causing fever.
PYROPHOTOMETERS• PYROPHOTOMETER n. a type of pyrometer in which the temperature of an incandescent body is determined by photometric measurement of the light it emits.
RONTGENOTHERAPY• RONTGENOTHERAPY n. treatment by X-rays.
THREEPENNYWORTH• threepennyworth n. (Dated) A portion worth threepence.
• THREEPENNYWORTH n. goods to the value of threepence, also THREEPENCEWORTH.

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: 110 words
  • Scrabble in French: 11 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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