noun, adjective, verb, -bat⋅ed, -bat⋅ing.| 1. | Law. the official proving of a will as authentic or valid in a probate court. |
| 2. | an officially certified copy of a will so proved. |
| 3. | of or pertaining to probate or a probate court. |
| 4. | to establish the authenticity or validity of (a will). |
| 5. | Law. to put (an offender) on probation. |
probate