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

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There are 4 thirteen-letter words containing H, I, N and 4O

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.
COMPANIONHOOD• companionhood n. The role or status of companion.
• COMPANIONHOOD n. the state of being a companion.
HOMOLOGATIONS• homologations n. Plural of homologation.
• HOMOLOGATION n. confirmation, agreement.
ODONTOPHOBIAS• odontophobias n. Plural of odontophobia.
• ODONTOPHOBIA n. the fear of teeth.

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: 37 words
  • Scrabble in French: 6 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: 6 words
  • Scrabble in German: no word
  • Scrabble in Romanian: 6 words


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