Nemesis /nemˈi-sis/ (Gr myth)

1. The Greek goddess of retribution
2. (without cap) retributive justice
3. Something that cannot be achieved
4. A rival or opponent who cannot be beaten

• yawy
• y-axis
• yay
• Yb
• ybet
• yblent
• ybore
• ybound
• ybounden
• ybrent
• YC
• Y-chromosome
• yclad
• ycled
• ycleepe
• ycleeped
• ycleepes
• ycleeping
• ycleped
• yclept
• ycond
• yd
• ydrad
• ydred
• yds