a band (usually elastic) worn around the leg to hold up a stocking (or around the arm to hold up a sleeve) | sterile member of a colony of social insects that forages for food and cares for the larvae |
a support for the genitals worn by men engaging in strenuous exercise | a person who works at a specific occupation |
a person who backs a politician or a team etc. | a member of the working class (not necessarily employed) |
a person who contributes to the fulfillment of a need or furtherance of an effort or purpose | a person who acts and gets things done |
someone who supports or champions something | |