A place of confrontation.
A barrier constructed across a road, especially as a military defence
An obstacle, barrier, or bulwark.
to close or block a road etc., using a barricade
to keep someone in (or out), using a blockade, especially ships in a port
Someone who fights on another's behalf.
Someone who fights for a cause or status.
An ongoing winner in a game or contest.
A particularly notable member of a plant species, such as one of great size.
Someone who is chosen to represent a group of people in a contest.
Acting as a champion; having defeated all one's competitors.
Excellent; brilliant; superb; deserving of high praise.
Excellent; beyond compare.
To promote, advocate, or act as a champion for (a cause, etc.).