Home  |  All words  |  Beginning with  |  Ending with  |  Containing AB  |  Containing A & B  |  At position


List of 12-letter words containing

Click to add an eighth letter

Click to remove a letter

Click to change word size
All alphabeticalAll by size8101112131415


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

HYPOCOTYLOUSHYPOCOTYLOUS adj. of or like a hypocotyl, the stem of a plant below the cotyledons.
LYOSORPTIONSLYOSORPTION n. the adsorption of a liquid on a solid surface, esp. of a solvent on suspended particles.
ORNITHOSCOPYornithoscopy n. Birdwatching.
ORNITHOSCOPY n. bird watching.
PHYSOSTOMOUSphysostomous 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.
POLYGLOTTOUSpolyglottous adj. (Rare) Speaking many languages; polyglot.
POLYGLOTTOUS adj. like a polyglot, also POLYGLOTTAL, POLYGLOTTIC.
POSTCORONARYpostcoronary adj. After coronary thrombosis.
POSTCORONARY adj. taking place after a coronary.
POSTVAGOTOMYpostvagotomy adj. (Medicine) After a vagotomy.
POSTVAGOTOMY adj. following a vagotomy.
PROTISTOLOGYprotistology n. (Biology) The scientific study of protists.
PROTISTOLOGY n. the study of protists.
PROTOHISTORYprotohistory 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.
SYMPTOMOLOGYsymptomology n. (Informal) symptomatology.
SYMPTOMOLOGY n. the science of symptoms.
TROPOMYOSINStropomyosins 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.

Back to top
Previous ListNext List

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


Recommended websites


Ortograf Inc.This site uses web cookies, click to learn more. Our privacy policy.
© Ortograf Inc. Website updated on 1 January 2024 (v-2.2.0z). Informations & Contacts.