Words Containing: O,O,Y,O,N,G,_,_

• the collection and study of mollusc shells

• the branch of geology that studies volcanoes

• an arrangement of events in time

• a record of events in the order of their occurrence

• the determination of the actual temporal sequence of past events

• the branch of zoology that studies birds

• the study of the sound system of a given language and the analysis and classification of its phonemes

• The study of demons, especially the incantations required to summon and control them.

• the branch of astrophysics that studies the origin and evolution and structure of the universe