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 size9101112131415


There are 20 twelve-letter words containing H, 3O, R, T and Y

ANTHROPOGONYanthropogony n. Synonym of anthropogenesis.
ANTHROPOGONY n. the study of the origins of human beings, also ANTHROPOGENESIS.
ANTHROPOLOGYanthropology n. The holistic scientific and social study of humanity, mainly using ethnography as its method.
ANTHROPOLOGY n. the science of human beings.
ANTHROPOTOMYanthropotomy n. The anatomy or dissection of the human body; androtomy.
ANTHROPOTOMY n. human anatomy.
CHROMATOLOGYchromatology n. The scientific study of colour.
CHROMATOLOGY n. the science of colour.
HISTORIOLOGYhistoriology n. (Obsolete) a discourse on history.
HISTORIOLOGY n. the study of history.
HOMOIOTHERMYhomoiothermy n. (Biology) Alternative form of homeothermy.
HOMOIOTHERMY n. the maintenance of a constant body temperature, also HOMEOTHERMISM, HOMEOTHERMY, HOMOTHERMY.
HOMOPOLARITYHOMOPOLARITY n. the state of being homopolar.
HYPOTROCHOIDhypotrochoid n. (Geometry) A geometric curve traced by a fixed point on the radius line outside one circle which rotates…
HYPOTROCHOID n. the curve traced by a point on the radius, or radius produced, of a circle rolling within another circle.
NEOORTHODOXYNeoorthodoxy n. Alternative form of Neo-orthodoxy.
neo-orthodoxy n. (Christianity, theology) A theological movement developed in the aftermath of World War I, largely a…
Neo-orthodoxy n. Alternative letter-case form of neo-orthodoxy.
ODONTOGRAPHYodontography n. A scientific description of the teeth.
ODONTOGRAPHY n. a description or history of teeth.
OOPHORECTOMYoophorectomy n. (Medicine) Surgical removal of one or both ovaries.
oöphorectomy n. Alternative spelling of oophorectomy.
OOPHORECTOMY n. the operation of removing one or both of the ovaries, aka ovariotomy.
ORNITHOSCOPYornithoscopy n. Birdwatching.
ORNITHOSCOPY n. bird watching.
ORTHOGONALLYorthogonally adv. In an orthogonal manner; perpendicularly; at right angles.
ORTHOGONAL adv. at right angles; unrelated or independent of each other.
PHOTOPOLYMERphotopolymer n. (Chemistry) Any polymer that reacts to light with a physical or chemical change, used especially for teeth fillings.
PHOTOPOLYMER n. a photosensitive plastic used esp. in the manufacture of printing plates.
PHYTOHORMONEphytohormone n. A plant hormone.
PHYTOHORMONE n. a plant hormone, regulating growth.
PROTHONOTARYprothonotary n. (Obsolete, historical) A chief legal clerk or notary in Roman Byzantium, and (hence) in Rome.
prothonotary n. (Roman Catholicism) One of the seven prelates, constituting a college in the Roman Curia, whose office…
prothonotary n. A registrar or chief clerk in various courts of law, especially (US) in a county court, (Australia)…
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.
PYTHONOMORPHpythonomorph n. Any large extinct reptile of the taxon Pythonomorpha.
pythonomorph n. Any member of the taxon Pythonomorpha.
PYTHONOMORPH n. a large marine reptile of the Cretaceous period, with long, scaly body and paddle-shaped limbs.
THORACOSTOMYthoracostomy n. Incision into the chest wall, with maintenance of the opening for drainage.
THORACOSTOMY n. the construction of an artificial opening in the chest, usually to draw off fluid or release a buildup of air.
UNORTHODOXLYunorthodoxly adv. In an unorthodox manner, unconventionally.
UNORTHODOX adv. not orthodox.

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.

Back to top
Previous ListNext List

See this list for:

  • English Wiktionary: 78 words
  • Scrabble in French: 2 words
  • Scrabble in Spanish: no 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.