The most common and most likely answer to this crossword clue is the 7 letter word LICENCE
L
I
C
E
N
C
E
More clues leading to the result LICENCE
- Permit fifty-one churches to keep name
- Freedom from parasites requiring careful attention getting rid of one
- Permit husband to leave fungus on church
- Liberal in church welcoming church’s lack of restraint
- Permit nits to go on top of Norman church
- Sanction excess freedom for poet?
- Leave head’s unwelcome visitors outside NEC complex
- Grant freedom
- Permit excessive behaviour
- Slick men’s boundless cold, base debauchery
Buddy explains!
The straight part
We know that "Sanction" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case sanction = licence.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does LICENCE mean?
LICENCE noun- A legal document giving official permission to do something; a permit.
- The legal terms under which a person is allowed to use a product, especially software.
- Freedom to deviate deliberately from normally applicable rules or practices (especially in behaviour or speech).
- Excessive freedom; lack of due restraint.
- Short for driver's license.
- To give a formal (usually written) authorization.
- Authorize officially.