WordNet sense 1 (a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts):

neon

WordNet sense 2 (the compass point midway between north and east; at 45 degrees):

northeast, northeastward, nor'-east, northeast

WordNet sense 3 (a midwestern state on the Great Plains):

Nebraska, Cornhusker State