The most common and most likely answer to this crossword clue is the 7 letter word STAMMER
I've seen this crossword clue in The Daily Telegraph
S
T
A
M
M
E
R
More clues leading to the result STAMMER
- Have problems repeating oneself to begin with
- Radical met with arms delivery issue
- Disorder that’s heard in street, attack knocking leader out
- Accidentally repeated delivery from good man with tool in East End
- Imperfectly m-master pronunciation?
- T-tangles brought about by king’s speech impediment
- Celebrity adopting Frenchwoman’s speech impediment
Buddy explains!
The straight part
We know that "Accidentally repeated delivery" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case accidentally repeated delivery = stammer.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 STAMMER mean?
STAMMER noun- The involuntary repetition of a sound in speech.
- To keep repeating a particular sound involuntarily during speech.
- To utter with a stammer, or with timid hesitancy.