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)

• trundles
• trundle-tail
• trundle-tails
• trundling
• trunk
• trunk breeches
• trunk call
• trunk calls
• trunk dialling
• trunked
• trunkfish
• trunkfishes
• trunkful
• trunkfuls
• trunk hose
• trunk hoses
• trunking
• trunkings
• trunkless
• trunk line
• trunk lines
• trunk-mail
• trunk-mails
• trunk maker
• trunk makers