The most common and most likely answer to this crossword clue is the 11 letter word ABRACADABRA
I've seen this crossword clue in The Daily Telegraph
A
B
R
A
C
A
D
A
B
R
A
More clues leading to the result ABRACADABRA
- Charm of rogue flanked by a couple of supporters
- One supports imprisoning a villain it’s said for a spell
- Bounder to wear an item of women’s underwear repeatedly for a spell it is declared
- Essence of local notice that Four Cups must close, it’s said, for a spell
- An item of clothing twice worn by bounder for a spell
- A charming expression
- Asserting such a thing may do the trick!
- It’s magic for bounder going from one woman’s undergarment to another
- In reverse, rear bad, a car backfires and poof?
- Charm rogue with a female supporter on either side
Buddy explains!
The straight part
We know that "A charming expression" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case a charming expression = abracadabra.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 ABRACADABRA mean?
ABRACADABRA noun- A use of the mystical term ‘abracadabra’, supposed to work as part of a healing charm or a magical spell; any spell or incantation making use of the word.
- Mumbo-jumbo; obscure language or technicalities; jargon.
- Used to indicate that a magic trick or other illusion has been performed.