Of a dark brown colour.
Of a pale red or yellow, light brown; dun.
Ploughed but left unseeded for more than one planting season.
Left unworked and uncropped for some amount of time.
Inactive; undeveloped.
Uncultivated land.
The ploughing or tilling of land, without sowing it for a season.
Ground ploughed and harrowed but left unseeded for one year.
To make land fallow for agricultural purposes.