folding

Adjective

• Designed to fold; as a folding bed, a folding bicycle, a folding chair, etc.

Noun

• The action of folding; a fold.
• The keeping of sheep in enclosures on arable land, etc.
• Code folding: a source code display technique that can hide the contents of methods, classes, etc. for easier navigation.
• the deformation of the Earth's crust in response to slow lateral compression.
• Paper money, as opposed to coins.

Verb

• Present participle of fold