verb, -volved, -volv⋅ing.| 1. | to transfer or delegate (a duty, responsibility, etc.) to or upon another; pass on. |
| 2. | Obsolete. to cause to roll downward. |
| 3. | to be transferred or passed on from one to another: The responsibility devolved on me. |
| 4. | Archaic. to roll or flow downward. |