worricow, worrycow or wirricow /wurˈi-kow/ (Scot)

1. A hobgoblin
2. The Devil
3. Anything frightful or grotesque

• X-ray diffraction
• X-rayed
• X-raying
• X-ray micrography
• xrays
• X-rays
• X-ray spectrum
• X-ray telescope
• X-ray therapy
• X-ray tube
• X-ray tubes
• Xt
• Xtian
• xu
• XXL
• xyl-
• xylem
• xylems
• xylene
• xylenes
• xylenol
• xylenols
• xylic
• xylitol
• xylitols