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

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There are 11 twelve-letter words containing 3O, P, S, T and Y

HYPOCOTYLOUS• HYPOCOTYLOUS adj. of or like a hypocotyl, the stem of a plant below the cotyledons.
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.
PHYSOSTOMOUS• physostomous adj. (Zoology) Having a duct to the air bladder.
• physostomous adj. (Zoology) Relating to the Physostomi.
• PHYSOSTOMOUS adj. of fishes, having a duct connecting the air bladder to part of the alimentary canal.
POLYGLOTTOUS• polyglottous adj. (Rare) Speaking many languages; polyglot.
• POLYGLOTTOUS adj. like a polyglot, also POLYGLOTTAL, POLYGLOTTIC.
POSTCORONARY• postcoronary adj. After coronary thrombosis.
• POSTCORONARY adj. taking place after a coronary.
POSTVAGOTOMY• postvagotomy adj. (Medicine) After a vagotomy.
• POSTVAGOTOMY adj. following a vagotomy.
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.
SYMPTOMOLOGY• symptomology n. (Informal) symptomatology.
• SYMPTOMOLOGY n. the science of symptoms.
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: 62 words
  • Scrabble in French: 2 words
  • Scrabble in Spanish: 1 word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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