N字母開頭的單詞或詞組(第18頁)：
- nuclei funiculi gracilis
- nonlinear molecule
- non-destructive testing
- natatory
- nitro dyes
- nasal airway
- N-acetylgalactosamine
- nuclei fasciculi solitarii
- new series
- neutron spectrometer
- nuclei polymorphic
- neutrophilic
- neuranagenesis
- net profit method
- ni-hard
- nicotine hemochromogen
- numeric hypertrophy
- nauta mixer
- non-expendable trust fund
- nugget
- nippy
- nonplanar network
- n-butyl phenyl ketone
- number transfer bus
- nephritis of pregnancy
- nincompoop
- naso-antral
- natural language processing
- nucleophilic reagents
- name and address
- noise margin
- nonterminal double bond
- network printer
- neurosuture
- neurotropy
- nickel-plate
- neurilemmitis
- neodoxy
- nonadecanoic acid
- neoskiodon