@
Fluffyfluff:
Blizzard officially calls the game mode:
Competitive mode. Striving for victory is in the definition itself.
Wikipedia:
"Competition is, in general, a
contest or rivalry between two or more entities, organisms, animals, individuals, economic groups or social groups, etc., for territory, a niche, for resources, goods, for mates, for prestige, recognition, for awards, for group or social status, or for leadership and profit."
From Merriam-Webster, the definition of
Contest:
"a struggle for superiority or victory : competition <a football contest between rival teams>"