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summer fallow

noun
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Definition of summer fallow

1 : land plowed and frequently tilled during the summer in preparation for a crop the next year
2 : the practice of summer-fallowing

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summer-fallow

transitive verb

Definition of summer-fallow

: to plow and work (land) in summer in order to prepare for sowing in the fall or the following spring : plow and let lie fallow

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