- Noun. (cricket) the region of the field roughly bounded by the wicket keeper, slips, gully, point, cover, mid off, mid on, midwicket and square leg.
- Noun. (baseball) the region of the field roughly bounded by the home plate, first base, second base and third base.
- Noun. (baseball) (italbrac, as a modifier, functioning as an adjective) of an event, happening in the infield.
- Noun. the area inside a racetrack or running track.
- Noun. a constrained scope or area.