Definition of organicisms:
(n) :
(philosophy) The treatment of society or the universe as if it were an organism.
(n) :
The concept that everything is organic, or forms part of an organic whole.
(n) :
The theory that the total organization of an organism is more important than the functioning of its individual organs.
(n) :
(medicine, historical) The theory that disease is a result of structural alteration of organs.