Individuals or teams that have won a competition, especially in sports, or are considered the best in a particular field. noun
The team celebrated their victory as the new champions of the league.
She has been the national chess champion for three consecutive years.
People who vigorously support or defend a person, cause, or idea. noun
He is a champion of environmental conservation and works tirelessly to promote sustainable practices.
As a champion of human rights, she has advocated for the protection of vulnerable communities.
To support, defend, or fight for a person, cause, or idea. verb
She champions the rights of the underprivileged in her community.
The organization champions the cause of free education for all children.