What does N stand for?

Refractive Index

(ASTM D 1218) number indicating the angle through which a ray of light is deflected as it passes through a solid or fluid medium; the number that expresses the ratio of the sine of the angle of incidence to the sine of the angle of refraction. Typically used for monitoring water-based fluids or solutions. The ratios of the velocities of light in a medium and in air under the same conditions. Measured by the ratio of the sines of the angles of incidence and refraction.

Newline

In computing, a newline, also known as a line ending, end of line (EOL), or line break, is a special character or sequence of characters signifying the end of a line of text. The actual codes representing a newline vary across operating systems, which can be a problem when exchanging text files between systems with different newline representations.

Newman Number

Newcomb Number

Nourishment

Nourishment refers to the food or other substances necessary for growth, health, and good condition. It encompasses the vitamins, minerals, and calories that living organisms need to survive and thrive. The concept of nourishment is central to discussions about diet, agriculture, and food security, highlighting its importance across cultures and societies.

In the context of food, nourishment is not just about the quantity but also the quality of what we consume. A balanced diet provides the essential nutrients that our bodies require to function optimally. This includes proteins for muscle repair, carbohydrates for energy, and fats for cell growth. Understanding nourishment helps in making informed choices about eating habits and food sources.

New

Nano

Nano is the prefix associated with x10^-9 and is denoted by the symbol n.

Ninja

None

Notch

The part of a heating system that sprays the fuel of fuel-air mixture into the combustion chamber. A crosswise groove at the end of a board.