any disorder (since unexpected confusion or disorientation) in an otherwise normal person that is a result of reversible (temporary) impairment of mind tissues (as by head injuries or medications or disease)
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Definition for "acute brain disorder"
any disorder (since unexpected confusion or disorientation) in…
A theory or system of social reform which contemplates a complete reconstruction of society with a more just and equitable distribution of property and labor In popular usage the term is often employed to indicate any lawless revolutionary social scheme See Communism Fourierism Saint Simonianism forms of socialism...
How would you define acute brain disorder?