1a) khaki: a colored cloth made of usually cotton or wool and used for military uniforms. b) a garment of this cloth esp a military uniform - can be used as plural, as in "my khakis".
karaoke
Kia
knife
Kilt, Knee high boots, knitted sweater
A kinetic engineer starts with the letter k. The engineer works with kinetic energy.
kimono
kit kat
Krugerrand - South African gold coin
Kent and Kool are cigarette brands
Killjoy? Kimbaloosgrahikly <--- not real word
· Kangaroo Paw · Kingcup · Korean lilac
a key is a landform that starts with a k and a knoll is a landform that starts with K and means a hill.