| nil | nada |
| Nile | Nilo |
| Nile - the | Rio Nilo |
| Nile crocodile | Crocodilo-do-nilo |
| Nile Delta | Delta do Nilo |
| Nilgiri | Neelagiri |
| Nilgiris | Neelagiri |
| Nilgiris district | Neelagiri |
| Nilmar Honorato da Silva | Nilmar Honorato da Silva |
| Nilo Peçanha | Nilo Peçanha |
| Nilo-Saharan languages | Línguas nilóticas |
| Nilotic | Nilotas |
| Nilotic languages | Línguas nilóticas |
| Nilots | Nilotas |
| Nilpotent matrix | Nilpotente |
| Nils Jönsson | Nils Jönsson |
| Nils Liedholm | Nils Liedholm |
| Nilus | Rio Nilo |
| nimble | ligeiro |
| nimbleness | agilidade |
| Nimbostratus cloud | Nimbostratus |
| nimbus | haloare (informática) |
| Nimbus program | Nimbus |
| NIMBY | NIMBY |
| NIMBY aptitude | atitude NIMBY |
| NIMBY attitude | atitude NIMBY |
| Nimesulide | Nimesulida |
| Nimitz class aircraft carrier | Classe Nimitz |
| Nimloth | Nimloth |
| Nimravidae | Nimravidae |
| Nimrod | Nimrod |
| Nimrod Fortress | Nimrod |
| Nimruz Province | Nimruz |
| Nimwegen | Noviomago |
| Nimzo-Indian Defence | Defesa Nimzoíndia |
| Nina Alexeyevna Lobkovskaya | Nina Alexeyevna Lobkovskaya |
| Nina Hagen | Nina Hagen |
| Nina Persson | Nina Persson |
| Nina Simone | Nina Simone |
| Nina Tower | Nina Tower |
| Ninawa Governorate | Nínive |
| nincompoop | parvo |
| Nindokai | Nindokai |
| nine | nove |
| Nine Destinies and a Downfall | Nine Destinies and a Downfall |
| Nine Inch Nails | Nine Inch Nails |
| Nine Inch Nails discography | Nine Inch Nails |
| Nine-spined stickleback | Pungitius pungitius |
| ninepin | boliche de nove garrafas |
| nineteen | dezenove |
| nineteenth | décimo-nono |
| Nineteenth dynasty of Egypt | XIX dinastia egípcia |
| ninetieth | nonagésimo |
| ninetle | novexi |
| ninety | noventa |
| Nineveh | Nínive |
