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

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There are 10 thirteen-letter words containing L, N, 3O, R and Y

CHRONOBIOLOGY• chronobiology n. (Biology) The study of the effects of time on biological systems, especially the effects of periodicity.
• CHRONOBIOLOGY n. the study of biological rhythms.
ENDOCRINOLOGY• endocrinology n. (Physiology) The study of the endocrine glands of the human body, the hormones produced by them, and…
• ENDOCRINOLOGY n. the study of glands.
GEOCHRONOLOGY• geochronology n. (Uncountable) The science of dating samples of rock or sediment.
• geochronology n. (Countable) Any one of the methods by which the age of different samples of rock can be determined.
• geochronology n. (Uncountable) The division of ancient time into named subdivisions / periods.
ISOCHRONOUSLY• isochronously adv. In an isochronous manner.
• ISOCHRONOUS adv. having the same duration; recurring at equal intervals.
NEUROETHOLOGY• neuroethology n. The study of animal behavior and its underlying control by the nervous system.
• NEUROETHOLOGY n. the description of features of animal behaviour in terms of the mechanisms of the nervous system.
ORTHOGONALITY• orthogonality n. (Mathematics, statistics, software engineering) The property of being orthogonal.
• ORTHOGONALITY n. the state of being orthogonal.
POLYPROTODONT• polyprotodont n. Any marsupial of the order Polyprotodontia.
• POLYPROTODONT n. any member of the Polyprotodontia, the suborder of marsupials, including opossums, dasyures, etc., with many small incisors.
ROENTGENOLOGY• roentgenology n. (Medicine, archaic) Radiography.
• ROENTGENOLOGY n. radiology, also RONTGENOLOGY.
SYNCHRONOLOGY• synchronology n. Contemporaneous chronology.
• synchronology n. Chronological arrangement side by side.
• SYNCHRONOLOGY n. a chronological arrangement side by side.
UROGYNECOLOGY• urogynecology n. A surgical subspecialty of urology and gynecology.

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: 91 words
  • Scrabble in French: 4 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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