化 - change, take the form of, influence

becoming dull; slowing down

ageing; aging; senile deterioration

mechanization; mechanisation

liberalization; liberalisation; freeing

privatization; privatisation

deterioration (in quality, performance, etc.); degradation; worsening

ghost; apparition

liquefaction

naturalization; naturalisation

automation

breaking ball (pitch); curve ball; screwball

person of culture; cultured person