The Dictionary of Internal Security

Dictionary

English  
authorisation letter, letter of authorisation - noun
 
Definitions  
Def: a document which gives a third party permission to act on other person's behalf in official matters
Example: You may write a letter of authorization to designate agents, their duties and their limitations.
 
Usage note  
Word family  
 
Collocations  
 
See also  
 
dic_connotations