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)

• infusorial earth
• infusorian
• infusorians
• infusory
• -ing
• ing
• ingan
• ingans
• ingate
• ingates
• ingather
• ingathered
• ingathering
• Ingathering
• ingatherings
• ingathers
• ingeminate
• ingeminated
• ingeminates
• ingeminating
• ingemination
• ingeminations
• ingener
• in general
• ingenerate