- nail (fastening element)
- nail care
- name (human)
- Nanotechnology
- Napkin Holder
- national border
- national budget
- national custom
- national exhibition
- national pride
- national security
- National Socialism
- national territory
- nationalism
- nationality
- Native Americans
- Native language
- natural disaster
- natural element
- natural gas
- natural gas industry / gas supply (industry)
- natural healing
- natural phenomenon
- Natural Sciences
- Naturalism (cultural style)
- naturalization
- nature
- Nature / Environment
- nature / nature study (subject / genre)
- nature conservation
- nausea / dizziness
- naval warfare
- Nazism
- NBC weapon
- Neck
- neck (human)
- necklace
- negative (photography)
- negative film (photography)
- negative print (photography)
- Neighborhood
- Neoliberalism
- neorealism
- nest
- net bag / mesh bag (transport container)
- network architecture
- network device
- Network engineering
- network type
- Neurobiology
- neurological disease
- neurology
- new media (misc.)
- news (journalism)
- news coverage
- news release / press release
- newspaper
- Newspaper Rack
- Newspaper Stand
- NFT
- nickname
- nightclothes
- nightclub / disco
- nightshirt
- Nightstand
- Nobel Prize
- noise
- noise protection / soundproofing (prevention)
- nomadism
- non-alcoholic beverage / soft-drink
- non-European culture
- non-European culture area
- nonfiction / specialist literature
- nonprofit organization / NPO (misc.) (commercial sector)
- nonverbal communication
- North Pole
- Northern Europe (culture area)
- notation (music theory)
- notation / notation system (music)
- notions (textile)
- novel
- nuclear disaster / worst case scenario
- nuclear industry
- nuclear physics
- nuclear war
- nude (subject)
- nudity / naked person
- number (mathematics)
- Numeral / Digit (character)
- numismatics
- nurse
- nursery
- nursery school
- nursing / patient care
- Nutcracker
- Nutraceutical
- nutrition (form)
- Nutrition / Alcohol and Tobacco
- Nutrition / Luxury Foods