 | Nitrogen dioxide A symbol used in 18th century chemistry to indicate nitrogen dioxide, or nitrogenous air. |
 | Nitrogenous air (alchemy) An 18th century chemical symbol used to indicate nitrogen dioxide and other similar gasses. |
 | nitrome logo the games web nitrome logo |
 | Niú Chinese character representing "Niú", which can be variously translated as 'Ox', 'Cow' or 'Bull'. |
 | Nkonsonkonson Chain link |
 | Nkontim Hair of the Queen's Servant |
 | Nkyimu The crossed divisions make on adinkra cloth before stamping |
 | Nkyinkyim Twisting |
 | nna (Tamil script) |
 | Nnonnowa Double Drum |
 | No Clouds No Clouds |
 | No Entry Emergency Exit Visitors/traffic may not enter. |
 | No Parking Area where parking isn't permitted. |
 | No Smoking Smoking not permitted. |
 | Nomega Nomega is used for determining sets of numbers that include either a continuous and infinite set of positive numbers and zero OR a continuous and infinite set of negative numbers and zero. |
 | Non-binary Nonbinary gender is an umbrella term to describe any gender identity that does not fit into the gender binary of male and female. |
 | Non-Chlorine Bleach When Needed Non-Chlorine Bleach When Needed |
 | Non-ionizing radiation sign Non-ionizing radiation sign |
 | Nonmonogamy Pride Flag Nonmonogamy is both the philosophy and practice of sexual relationships that do not adhere to the standards of monogamy. |
 | NOR gate A NOR gate is the equivalent of an OR gate with a NOT gate on its output. The output of NOR gate is only HIGH(1) if both of its inputs are LOW(0). |
 | Norfolk Tides Logo The Norfolk Tides are a minor league baseball team in the Triple-A International League. They play at Harbor Park in Norfolk, Virginia. Since 2007 they have been a farm team of the Baltimore Orioles;… |
 | North North |
 | North Carolina Department Of Transportation This is the logo of the North Carolina Department Of Transportation (NCDOT) |
 | North Queensland Cowboys Logo The North Queensland Cowboys are an Australian professional rugby league football club based in Townsville, the largest city in North Queensland. They compete in Australasia's only rugby league compe… |
 | Norwich City F.C. Logo Norwich City Football Club (also known as The Canaries or City) is an English professional football club playing in the Football League Championship. The club is based in Norwich, Norfolk. Norwich re… |
