neurology the branch of medicine that deals with the nervous system
numerology the study of the supposed occult influence of numbers on human affairs
metrology the scientific study of measurement
petrology the branch of geology that studies rocks: their origin and formation and mineral composition and classification
necrology a list of people who died recently
futurology the study or prediction of future developments on the basis of existing conditions
patrology the study of the lives, writings, and doctrines of the Church Fathers
nephrology the branch of medicine concerned with the kidney - its development and anatomy and physiology and disorders
trilogy a set of three literary or dramatic works related in subject
hydrology the branch of geology that studies water on the earth and in the atmosphere: its distribution and uses and conservation
meteorology the earth science dealing with phenomena of the atmosphere
heterology the lack of correspondence of apparently similar body parts
tetralogy a series of four related works (plays or operas or novels)
neutral having no personal preference
astrology divination by the positions of the planets and sun and moon
neutrality nonparticipation in a dispute or war
soteriology the branch of Christian theology that deals with salvation as the effect of a divine agency
natrolite a group of minerals of the zeolite family consisting of a hydrous silicate of sodium and aluminum
neutralize make ineffective by counterbalancing the effect of
natural gas a fossil fuel in the gaseous state