Any process that activates or increases the frequency, rate, or extent of a process that reduces the internal pH of a cell.
Synonyms:
exact_synonym:
positive regulation of cell pH reduction; positive regulation of cellular acidification; positive regulation of intracellular pH reduction; positive regulation of reduction of cellular pH; positive regulation of reduction of pH in cell; up regulation of cellular pH reduction; upregulation of cellular pH reduction
narrow_synonym:
activation of cellular pH reduction; stimulation of cellular pH reduction
related_synonym:
positive regulation of intracellular acidification