1. (Judaism) the ceremonial dinner on the first night (or both nights) of Passover
   - Seder

Type of: supper

• bioelectric
• bioelectricity
• bioengineer
• bioengineering
• bioethics
• biofeedback
• bioflavinoid
• bioflavonoid
• biofuel
• biogas
• biogenesis
• biogenetic
• biogenic
• biogenous
• biogeny
• biogeographic
• biogeographical
• biogeographical region
• biogeography
• biographer
• biographic
• biographical
• biography
• biohazard
• biohazard suit