SynonymDefinitionAntonym.com - English Synonym Dictionary

A band (usually elastic) worn around the leg to hold up a stocking (or around the arm to hold up a sleeve)

A support for the genitals worn by men engaging in strenuous exercise

A person who backs a politician or a team etc.

A person who contributes to the fulfillment of a need or furtherance of an effort or purpose

Someone who supports or champions something