13-letter words that end in gy
- q-methodology — a statistical methodology used by psychologists to identify alternative world-views, opinions, interpretations, etc, in terms of statistically independent patterns of response recognized by clustering together individuals whose orderings of items, typically attitude statements, are similar
- r-methodology — any statistical methodology in psychology that is contrasted with Q-methodology
- ring topology — ring network
- roentgenology — the branch of medicine dealing with diagnosis and therapy through x-rays.
- sedimentology — the study of sedimentary rocks.
- space biology — exobiology.
- splanchnology — the visceral system
- synchronology — combined chronology
- systematology — the science of systems or their formation.
- thremmatology — the science of breeding or propagating animals and plants under domestication.
- zoophysiology — the physiology of animals as opposed to humans
- zoopsychology — the psychology of animals