'Field' in the Bible

He himself [was] with David at Pas-Dammim when the Philistines were gathered there for the battle. And there was a plot of the field filled with barley, and the people fled before the Philistines.

Let the sea roar and its fullness; let the field rejoice and all that [is] in it.

And the {Ammonites} went out and took up positions for battle at the entrance of the city. And the kings who had come [were] alone in the field.

And over those who did the work in the field to till the soil [was] Ezri the son of Kelub.