Center Field Definition

noun
The middle area of the outfield.
Webster's New World
The defensive position of the outfielder (center fielder) who plays there.
Webster's New World

(baseball) The part of a baseball field which is beyond the infield and straight ahead left if you stand on home plate and face the pitcher.

Wiktionary
(idiomatic) A central role in some activity that requires speed.
I'd be happy to play center field on this proposal. I can cover a lot of ground.
Wiktionary
Synonyms:
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