Definitions:

1. Physically sealing or wrapping something within a boundary or container. VERB
   • Carefully enclosing the fragile items in bubble wrap, she prepared the parcel for shipping.
2. The act of including something within a letter or package. VERB
   • I am enclosing a copy of my resume with this letter for your consideration.
3. To surround or close off on all sides. VERB
   • The construction plan involves enclosing the outdoor patio to create an additional living space.

Synonyms:

• bordering
• boxing
• caging
• encasing
• enveloping
• fencing
• sealing
• surrounding
• wrapping