K is the eleventh letter of the modern Latin alphabet. Its name in English is spelled kay (pronounced /ke?/). ...
http://en.wikipedia.org/wiki/K

K&N Engineering, Inc. Official Homepage of High Performance K&N Air Filters and Oil Filters for auto, truck, motorcycle, off-road and racing vehicle, marine, snowmobile, ATV, dirt ...
http://www.knfilters.com/

The kelvin (symbol: K) is a unit increment of temperature and is one of the seven SI base units. The Kelvin scale is a thermodynamic (absolute) temperature scale where absolute ...
http://en.wikipedia.org/wiki/Kelvin

noun, plural K's or Ks, k's or ks. 1. the eleventh letter of the English alphabet, a consonant. 2. any sound represented by the letter K or k, as in bilk, kit, or sick.
http://dictionary.reference.com/browse/K

... lessons created specifically for Constitution Day on September 17. Oregon Virtual Academy Now Open. Oregon Virtual Academy has been approved to accept students statewide in grades K ...
http://www.k12.com/