Definitions

1. noun

A person who holds or expresses views that are contrary to the opinions or actions of the majority or of a particular group, especially a person who opposes the government or a ruling authority.

“The dissident politician spoke out against the government’s human rights abuses.”

2. adjective

Opposing or resistant to a particular authority or government, especially one that is authoritarian or repressive.

“The dissident movement gained momentum as more people spoke out against the regime.”