noun
outfield
Baseball term for the area of the field beyond the infield, or the three defensive positions (left, center, right field) collectively. The native Japanese equivalent is 外野 (がいや).
See also: 外野
彼はアウトフィールドで素晴らしいプレーを見せた。
He made a great play in the outfield.
アウトフィールドの守備位置につく。
Take a defensive position in the outfield.