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)

• downswing
• downswings
• down the drain
• down the hatch
• down the line
• down-the-line
• down the road
• declasses
• declassification
• declassified
• declassifies
• declassify
• declassifying
• declassing
• declension
• declensional
• declensions
• De Clerambault's syndrome
• De Clerambault syndrome
• declinable
• declinal
• declinant
• declinate
• declination
• declination of the compass