GLOSSARY 



PHYSIOLOGY, n., the science of the physical proper- 

 ties of animals and plants. 



PROLETARIAN, n., a member of the proletariat. 



PROLETARIAN, adj., pertaining to the proletariat. 



PROLETARIAT, n., a class of human beings in class 

 societies having no other means of existence 

 but the use of their labor-power in the service 

 of the ruling classes. The modern proletariat, 

 in the strict meaning of the term, is the class 

 of industrial wage workers. 



PSYCHOLOGY, n., the science of the processes of the 

 " soul," or " mind." 



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