bolus /bōˈləs/

1. A rounded mass
2. A large pill
3. A drug dose injected quickly into a blood vessel

• paddies
• Paddies
• padding
• padding-ken
• padding-kens
• paddings
• paddle
• paddle-board
• paddle-boards
• paddle boat
• paddle boats
• paddle-box
• paddle-boxes
• paddled
• paddlefish
• paddlefishes
• paddle one's own canoe
• paddler
• paddlers
• paddles
• paddle-shaft
• paddle-shafts
• paddle-staff
• paddle-staffs
• paddle steamer