ALL meanings of authorise
au·thor·ize
A a - noun authorise (chiefly, British spelling) alternative spelling of authorize. 1
- verb with object authorise to give authority or official power to; empower: to authorize an employee to sign purchase orders. 1
- verb with object authorise to give authority for; formally sanction (an act or proceeding): Congress authorized the new tax on tobacco. 1
- verb with object authorise to establish by authority or usage: an arrangement long authorized by etiquette books. 1
- verb with object authorise to afford a ground for; warrant; justify. 1
- verb authorise Non-Oxford British English standard spelling of authorize. 0