champion

As a noun greatness

is the state, condition, or quality of being great; as, greatness of size, greatness of mind, power, etc.

As a proper noun champion is

.

As nouns the difference between entertainer and champion

is that entertainer is a person who entertains others, esp. as a profession, as a singer, dancer, musician, comedian, etc while champion is someone who has been a winner in a contest.

As an adjective champion is

acting as a champion; that has defeated all one's competitors.

As a verb champion is

to promote, advocate, or act as a champion for.

As a proper noun Champion is

{{surname}.

As nouns the difference between achiever and champion

is that achiever is one who achieves; a winner while champion is someone who has been a winner in a contest.

As an adjective champion is

acting as a champion; that has defeated all one's competitors.

As a verb champion is

to promote, advocate, or act as a champion for.

As a proper noun Champion is

{{surname}.

As proper nouns the difference between bernice and champion

is that bernice is while champion is .

As a proper noun champion

is .

As a verb fight is

(label) to contend in physical conflict, either singly or in war, battle etc.

As a noun fight is

an occasion of fighting.

Curator is a related term of champion.

As a noun curator

is a person who manages, administers or organizes a collection, either independently or employed by a museum, library, archive or zoo.

As a proper noun champion is

.

As a proper noun champion

is .

As a verb protect is

to keep safe; to defend; to guard; to prevent harm coming to.

As a proper noun champion

is .

As a noun summit is

(countable) a peak; the top of a mountain.

As a verb summit is

(transitive|hiking|climbing|colloquial) to reach the summit of a mountain.

As a proper noun champion

is .

As a verb practise is

(transitive|british|canada|australia|new zealand|ireland) to repeat as a way of improving one's skill in that activity.

Sentry is a related term of champion.

As a noun sentry

is a guard, particularly on duty at the entrance to a military base.

As a proper noun champion is

.