How do you spell Surly

Available Definitions:
1)  a. - Arrogant; haughty.
2)  a. - Gloomily morose; ill-natured, abrupt, and rude; severe; sour; crabbed; rough; sullen; gloomy; as, a surly groom; a surly dog; surly language; a surly look.
3)  a. - Rough; dark; tempestuous.