- nephrosis
 - not to be utilised
 - not much going for
 - non data set clocking
 - non_reflective ink
 - nephritic
 - negative and pseudo reaction
 - negative pressure
 - negative magnetic pole
 - negative phase
 - needlewoman
 - non_nutritive syrup
 - non_suppurating nodule
 - nasocilliary
 - neurilemmoma
 - neuritic atrophy
 - non_biodegradable
 - not find it in
 - negative contrast
 - non_aqueous
 - not to be able to say go to a goose
 - noise filter
 - non_boilable catgut
 - noise triangle
 - non_aqueous assay
 - ninety_ninety table
 - no_consoles condition
 - nephrostomy
 - non_social
 - near_completed
 - non_spherocytic haemolytic anaemia
 - non_specific tenosynovitis
 - non_specific urethritis
 - non_specific treatment
 - non_sterile
 - near_death experience
 - non_reusable
 - non_return value
 - non_rigid
 - nonglutinous
 - non_venereal treponema
 - non_u
 - non_visualizing urogram
 - non_weighted code
 - non_tropical sprue
 - non_water_soluble
 - non_verbally
 - non_weight bearing exercise
 - n_hectane
 - naegele's rule