encapsulate

Short definition from Wiktionary

Verb

1. 1
   To enclose something in, or as if in, a capsule.
2. 2
   To epitomize something by expressing it as a brief summary.
3. 3
   To enclose objects in a common interface in a way that makes them interchangeable, and guards their states from invalid changes.
4. 4
   To enclose data in packets that can be transmitted using a given protocol.