involve

verb:to include something as a part, component, or result
- The new curriculum will involve more hands‑on experiments.
verb:to require or entail something as a necessary condition
- Completing the certification involves passing a written exam and a practical test.
verb:to engage or occupy someone’s interest, participation, or effort
- The teacher tried to involve every student in the discussion.
verb:to be connected with or implicated in something, often something undesirable
- He was involved in the fraud scheme and later faced charges.
verb:to enfold, surround, or encircle something
- The vines involved the old tree, covering it completely.