The most common and most likely answer to this crossword clue is the 11 letter word UNSEGMENTED
I've seen this crossword clue in The Guardian
U
N
S
E
G
M
E
N
T
E
D
More clues leading to the result UNSEGMENTED
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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 UNSEGMENTED mean?
UNSEGMENTED adjective- Not segmented.