1. to surround something completely or put something inside a container or boundary
2. to include something with a letter or package

Examples

• The garden is enclosed by a tall wooden fence.
• Please enclose a copy of your receipt with the return form.
• The ancient city walls enclosed the entire downtown area.
• She enclosed a photo with her letter to her grandmother.
• The park is enclosed by busy streets on all sides.
• Don’t forget to enclose your payment with the application.
• A glass dome encloses the swimming pool.