Word Study
oversoul
CIDE DICTIONARY
oversoul, n.
The all-containing soul. [1913 Webster]
"That unity, that oversoul, within which every man's particular being is contained and made one with all other." [1913 Webster]
OXFORD DICTIONARY
oversoul, n. God as a spirit animating the universe and including all human souls.
For further exploring for "oversoul" in Webster Dictionary Online