Any process that activates or increases the frequency, rate or extent of monocyte aggregation.
Synonyms:
exact_synonym:
activation of mononuclear phagocyte aggregation; positive regulation of mononuclear phagocyte aggregation; up regulation of monocyte aggregation; up regulation of mononuclear phagocyte aggregation; upregulation of monocyte aggregation; upregulation of mononuclear phagocyte aggregation