Nor
From Free net encyclopedia
- The Logical nor or "not OR" binary operation in logic
- Nór, the eponymous king of Norway.
- Nor (Wicked), a character in the book in Wicked
- Electronic NOR gates such as the CMOS 4001
- nor-, chemical acronym for German nitrogen ohne Radikal "no radicals (functional groups) at nitrogen", e.g. noradrenaline. Despite the "nitrogen" part, it is also used in reference to other "stripped-down" molecules. For example, a norbornyl group (bicyclo[2.2.1]heptane) is a bornyl group (1,7,7-trimethylbicyclo[2.2.1]heptane) lacking the three different methyls at carbons.