The Vocalibrate dictionary

fallow

/ˈfæloʊ/adjective

plowed but left without crops for a season so the soil can recover

The farmer left the north field fallow this year.

Near in meaning: unplanteduncultivatedidleresting
In the family: fallowness

More words worth knowing

tacitunderstood without being openly stated speciousseemingly right or true but actually false petulantsulky and bad-tempered, like a spoiled child disingenuousinsincere, often by pretending to be innocent or open taciturnhabitually quiet; inclined to say very little asinineextremely foolish or silly