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List of 12-letter words containing ••••••

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There are 7 twelve-letter words containing I, 3O, P, S and Y

LYOSORPTIONS• LYOSORPTION n. the adsorption of a liquid on a solid surface, esp. of a solvent on suspended particles.
ORNITHOSCOPY• ornithoscopy n. Birdwatching.
• ORNITHOSCOPY n. bird watching.
POLYRIBOSOME• polyribosome n. (Biochemistry) A cluster of ribosomes, connected by mRNA, that collectively synthesizes protein.
• POLYRIBOSOME n. a cluster of ribosomes linked together by a molecule of messenger RNA and forming the site of protein synthesis.
PROTISTOLOGY• protistology n. (Biology) The scientific study of protists.
• PROTISTOLOGY n. the study of protists.
PROTOHISTORY• protohistory n. The period between prehistory and history, during which a culture or civilization has not yet developed…
• PROTOHISTORY n. the study of human beings in the times that immediately antedate recorded history.
PYCNOGONOIDS• pycnogonoids n. Plural of pycnogonoid.
• PYCNOGONOID n. a sea-spider, also PYCNOGONID.
TROPOMYOSINS• tropomyosins n. Plural of tropomyosin.
• TROPOMYOSIN n. a filamentous protein which controls the interaction of actin and myosin in muscle fibres.

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: 34 words
  • Scrabble in French: 5 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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