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

• birefringences
• birefringent
• bireme
• biremes
• biretta
• birettas
• biriani
• birianis
• biriyani
• biriyanis
• birk
• birken
• birkie
• birkier
• birkies
• birkiest
• birks
• birl
• birle
• birled
• birler
• birlers
• birles
• birlieman
• birliemen