上うわ役やくうわやくFreq.FrequencyTop 50,000Meanings1nounsuperior; boss; higher-upRefers to someone in a higher position at work or in an organization. Neutral term, but can carry a nuance of hierarchical distance.新あたらしい上うわ役やくはとても厳きびしい。My new boss is very strict.上うわ役やくに報ほう告こく書しょを提てい出しゅつした。I submitted the report to my superior.