pellicle /pelˈi-kl/

1. A thin skin or film
2. A film or scum on liquid
3. A protein covering that preserves the shape of single-cell organisms (biology)

• botnets
• botoné
• botoxed
• Botox treatment
• bo tree
• bo trees
• botryoid
• botryoidal
• botryose
• Botrytis
• bots
• Botswanan
• bott
• bottarga
• botte
• botted
• bottega
• bottegas
• bottes
• botties
• bottine
• bottines
• botting
• bottle
• bottle bank