- nuclein
- nuclear vacuole
- nucleophilic
- nuclease
- nucloside
- nucleolus_associated chromatin
- nucleosidase
- nudiflous
- nuclear magnetic resonance spectrum
- nuclear membrane
- null record
- number control
- number sequence
- number representation
- number group
- number range
- nupercaine
- nursing unit
- numeric atomic symbol
- numeric_coded character set
- numeric character
- numeric back_space character
- numerical tape
- numerical linear algebra
- numerically controlled oscillator
- numerical control
- numerical stability
- numeric bit data
- numeric character data
- neurogliacyte
- neurogenic shock
- noncurrent
- news leak
- nyssa sylvatica
- nectary
- newman
- norwegian lobster
- norwegian sea
- ngultrum
- naira
- nicaraguan capital
- north korean
- norman mailer
- northern lobster
- nonvolatilisable
- nelson rolihlahla mandela
- nyssa aquatica
- nyse
- nephelite
- neritidae