Word Lists Word Search

List of 9-letter words ending with

Rapid Mode

Click to choose the seventh to last letter

Click to remove the seventh to last letter

Click to change word size
All alphabeticalAll by size789101112131415161718192021


There are 25 nine-letter words ending with IOLOGY

aetiology ætiologyagriologyaitiologyangiologyaudiologycaliologycariologyconiologydosiologyethiologyhagiologyheliologyhexiologyhygiologykoniologykyriologyMariologymediologyophiologyraciologyradiologysemiologysitiologysociology

34 definitions found

  • aetiology — n. The establishment of a cause, origin, or reason for something. — n. The study of causes or causation. — n. (Medicine, uncountable) The study or investigation of the causes…
  • ætiology — n. Archaic spelling of aetiology.
  • agriology — n. The comparative study of primitive, illiterate or "savage" cultures.
  • aitiology — n. Alternative form of aetiology.
  • angiology — n. The branch of anatomy dealing with blood vessels and lymphatics.
  • audiology — n. The study of the auditory and vestibular systems, and associated disorders. — n. An allied health profession pertaining to the assessment and…
  • caliology — n. The study of birds’ nests.
  • cariology — n. The study of dental caries and its development.
  • coniology — n. Alternative form of koniology.
  • dosiology — n. Alternative form of dosology.
  • ethiology — n. Alternative form of etiology. — n. Misspelling of ethology.
  • hagiology — n. Literature dealing with the lives of saints.
  • heliology — n. (Dated) heliophysics.
  • hexiology — n. (Obsolete) The science dealing with the relations of living…
  • hygiology — n. The science of the preservation of health.
  • koniology — n. The study of dust, pollen and other airborne particles.
  • kyriology — n. The use of literal or simple expressions, as distinguished…
  • Mariology — n. The theological study of the Virgin Mary.
  • mediology — n. An interdisciplinary approach to the study of culture, created… — n. The study of mass media and its influence. — n. The use of mass media.
  • ophiology — n. (Zoology) The study of snakes, a branch of herpetology.
  • raciology — n. The study of race as a scholarly discipline, the study sometimes…
  • radiology — n. (Medicine) The specialty of medical imaging and its interpretation… — n. (Medicine, obsolete) The use of radioactive substances in diagnosis…
  • semiology — n. Semiotics, the study of signs. — n. (Dated) The science of the signs or symptoms of disease; symptomatology. — n. (Dated) The art of using signs in signalling.
  • sitiology — n. Alternative form of sitology.
  • sociology — n. A social science that studies society, human social interaction…
Previous ListNext List
Random wordBack to top

See this list for:

  • Scrabble in English: 15 words
  • French Wiktionary: no word
  • Spanish Wiktionary: no word
  • Italian Wiktionary: no word
  • German Wiktionary: no word
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: no word

Recommended websites



Ortograf Inc.This site uses web cookies, click to learn more. Our privacy policy.
© Ortograf Inc. Website updated on 23 June 2023 (v-2.0.1z). Informations & Contacts.