authorisation
| Noun | 1. |  authorisation - a document giving an official instruction or commandSynonyms: authorization, mandate |
| 2. |  authorisation - the power or right to give orders or make decisions; "he has the authority to issue warrants"; "deputies are given authorization to make arrests" | |
| 3. | authorisation - official permission or approval; "authority for the program was renewed several times" | |
| 4. | authorisation - the act of conferring legality or sanction or formal warrant Synonyms: empowerment, authorization |