Approval (6)
'approval' is the definition.
(I know that credit is a type of approval)
This is all the clue.
(Other definitions for credit that I've seen before include "Distinction -- attribute" , "acknowledgement of liability" , "If this is good, you can borrow money" , "Acknowledgement of a contributor" , "Believe; good reputation" .)
'approval' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for assent that I've seen before include "Compliance, agreement" , "Consent or approval" , "Acquiesce, comply" , "Express approval or agreement" , "Expression of agreement" .)
(Other definitions for favour that I've seen before include "Prefer - it's a kindness" , "'Prefer, lean towards (6)'" , "An act of kindness or of preferance" , "Act of goodwill" , "Blessing" .)
'approval' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for go-ahead that I've seen before include "Pioneering (green light?)" , "Up-and-coming - authorisation" , "Permission to proceed" , "Enterprising" , "Enterprisingly progressive" .)
'approval' is the definition.
(I know that consent is a type of permission)
This is all the clue.
(Other definitions for consent that I've seen before include "Concur" , "Give permission for something" , "Give approval" , "Permission, agree" , "Agree or permit" .)
'approval' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for nod that I've seen before include "Careless mistake" , "Move head in agreement" , "Affirmative action?" , "Cain left Eden for the Land of . . ." , "Assenting head gesture" .)
'approval' is the definition.
(I know that okay is a type of countenance)
This is the entire clue.
(Other definitions for okay that I've seen before include "Permissible (colloq.)" , "Agreed!" , "Satisfactory; permissible" , "Fine" , "in order" .)
'approval' is the definition.
(I know that endorsement is a type of approval)
This is all the clue.
(Other definitions for endorsement that I've seen before include "Penalty appended to driving licence" , "Note on a driving licence" , "Support and approval" , "Approval - modern teens (anag)" , "Want backing" .)
'approval' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for say-so that I've seen before include "Authority - rumour" , "Final approval" , "Mere assertion (colloq.)" , "Authority to make or allow something to happen" , "Final authority" .)