- NUJ
- nuke
- null
- nullify
- NUM
- numb
- number
- number one
- Number Ten
- numberless
- numberplate
- numbness
- numbskull
- numeracy
- numeral
- numerate
- numerical
- numerous
- numskull
- nun
- nuptial
- NURMTW
- nurse
- nursemaid
- nursery
- nursery nurse
- nursery rhyme
- nursery school
- nursery slope
- nursing
- nursing auxiliary
- nursing home
- nurture
- NUS
- nut
- NUT
- nutcase
- nutcrackers
- nutmeg
- nutrient
- nutrition
- nutritional
- nutritionist
- nutritious
- nutshell
- nutter
- nuzzle
- NV
- NW
- NWT
- NY
- Nyasaland
- NYC
- nylon
- nymph
- nymphomaniac
- NYSE
- NZ