authorization
noun
ADJ. formal, official, written | prior You will need prior authorization from your bank.
VERB + AUTHORIZATION need, require | ask for, seek He asked for authorization to proceed with the plan.| get, have, obtain | give sb, grant (sb) | refuse (sb) The government will probably refuse authorization under these conditions.| revoke
PREP. with/without ~ You cannot take a day off without authorization.| ~ for Formal authorization for the trip was given last week.| ~ from The change of plan would require authorization from the minister.
