sterile member of a colony of social insects that forages for food and cares for the larvae | the power or right to give orders or make decisions |
a person who works at a specific occupation | official permission or approval |
a member of the working class (not necessarily employed) | freedom from doubt; belief in yourself and your abilities |
a person who acts and gets things done | an authoritative written work |
| an administrative unit of government |
| an expert whose views are taken as definitive |
| (usually plural) persons who exercise (administrative) control over others |