Fallow land
Defined in 4 dictionaries — Ballentine's (1916), Bouvier (1914), Black's (1910), Black's (1891)
Ballentine's Law Dictionary
James A. Ballentine · 1916
Land left uncultivated to recuperate.
Bouvier's Law Dictionary and Concise Encyclopedia
John Bouvier; revised by Francis Rawle · 1914
Land ploughed, but not sown, and left uncultivated for a time, after successive crops; land left untilled for a year or more.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
Land plowed, but not sown, and left uncultivated for a time after successive crops.
A Dictionary of Law
Henry Campbell Black · 1891
Land plowed, but not sown, and left uncultivated for a time aiter successive crops.