1. A Persian king who ruled for 45 days in 424 BC before being assassinated
   - Xerxes

Encyclopedia: Xerxes II

• budgie
• Budorcas
• Budorcas taxicolor
• Buena Vista
• Buenos Aires
• buff
• buff-brown
• buff-colored
• buff-coloured
• buffalo
• Buffalo Bill
• Buffalo Bill Cody
• Buffalo Bill's Wild West Show
• buffalo bur
• buffalo carpet beetle
• buffalo chip
• buffalo clover
• buffalo gnat
• buffalo gourd
• buffalo grass
• Buffalo Indian
• buffalo nut
• buffalo wing
• buffalofish
• buffel grass