政せい調ちょう会かい長ちょうせいちょうかいちょうMeanings1nounchairman of the Policy Research Council; policy chiefA senior role within a Japanese political party, responsible for policy formulation and research. Often translated as 'policy chief' in news reports.自じ民みん党とうの政せい調ちょう会かい長ちょうが新あたらしい経けい済ざい政せい策さく