- Düsenstock [masculine]
- nozzle holder
- рукав с форсунками [masculine]
- bouquet de buses [masculine]
- narrowing bar
- natural ventilation
- negative pressure
- negative pressure gauge
- negative pressure sensor
- negative pressure ventilation
- negative-pressure system
- nest acceptance
- nest box
- nest curtain
- nest egg
- nest floor
- nest hole
- nesting areas
- neuroma
- neuter
- nipple
- nipple
- nipple adjustment
- nipple drinker
- nipple pipe
- nipple pipe adjustment
- nitrogen content
- no. of pigs/place/year
- nominal heat load
- non-slip surface
- nostril
- noxious gas
- nozzle
- nozzle holder
- nozzle line
- nozzle seat
- number of the sow's litters
- nurse
- nutrient
- nutrient level in feed
- nutritional requirements
- nutritional value