Anagrams of: INTERFOLIATING

• a process in which individuals (or small groups) penetrate an area (especially the military penetration of enemy positions without detection)

• the slow passage of a liquid through a filtering medium

• To file (something) between or among existing entries.

• To inflate or fill with air again.

• showing or representing to advantage

• obsequiously complimentary

• the nail at the end of a finger

• transportation of people or goods by air (especially when other means of access are unavailable)

• fly people or goods to or from places not accessible by other means

• the product of filtration; a gas or liquid that has been passed through a filter

• remove by passing through a filter

• make flat or flatter

• become flat or flatter

• lower the pitch of (musical notes)