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)

• stertorously
• stertorousness
• stertorousnesses
• sterve
• sterved
• sterves
• sterving
• stet
• stethoscope
• stethoscopes
• stethoscopic
• stethoscopically
• stethoscopies
• stethoscopist
• stethoscopists
• stethoscopy
• stets
• Stetson
• Stetsons
• stetted
• stetting
• stevedore
• stevedored
• stevedores
• stevedoring