Flat parts of plants that photosynthesize; foliage.

• Pages or sheets of a book or manuscript.
• Very thin sheets of metal, as in gold leaf.
• A panel extending a table surface.
• Tea leaves used for brewing.

Goes away or departs.

• Causes something to remain; does not take.
• Puts or leaves behind; deposits or bequeaths.
• Quits, resigns, or withdraws from.
• Entrusts or hands over to another.

Periods of permitted absence from work or duty.

• Authorizations or permissions granted.