1. Capable of being left out

See also: incident, incidental, omit

• lukewarmness
• Lule Burgas
• lull
• lullaby
• Lulli
• Lully
• lulu
• Luluabourg
• lum
• luma
• lumbago
• lumbar
• lumbar artery
• lumbar nerve
• lumbar pain
• lumbar plexus
• lumbar puncture
• lumbar vein
• lumbar vertebra
• lumber
• lumber jacket
• lumber room
• lumberer
• lumbering
• lumberjack