bolus /bōˈləs/

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

• lead-ups
• lead up the aisle
• lead up to
• leadwort
• leady
• leaf
• leafage
• leafages
• leaf-base
• leaf-bases
• leaf beet
• leaf beetle
• leaf beetles
• leaf-bridge
• leaf-bridges
• leafbud
• leafbuds
• leaf-climber
• leaf-climbers
• leaf curl
• leaf curls
• leaf-cushion
• leaf-cushions
• leaf-cutter
• leaf-cutters