hyperglobulism

hy·per·glob·u·li·a

, hyperglobulism (hī'pĕr-glob-yū'lē-ă, -glob'yū-lizm),
Old term for polycythemia.
[hyper- + L. globulus, globule]

hyperglobulism

An obsolete term for:
(1) Erythrocytosis; 
(2) Polycythemia.