1. (of farmland) not ploughed
   - unplowed, unbroken

See also: fallow, untilled

• redtop
• reduce
• reduced
• reduced instruction set computer
• reduced instruction set computing
• reducer
• reducible
• reducing
• reducing agent
• reducing diet
• reductant
• reductase
• reductio
• reductio ad absurdum
• reduction
• reduction division
• reduction gear
• reductionism
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• reductive
• reductivism
• redundance
• redundancy
• redundancy check
• redundant