The most common and most likely answer to this crossword clue is the 7 letter word CRAVATS
C
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Buddy explains!
The straight part
We know that "ties" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case ties = cravats.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 CRAVATS mean?
CRAVATS noun- A wide fabric band worn as a necktie by men having long ends hanging in front.
- A decorative fabric band or scarf worn around the neck by women.
- A bandage resembling a cravat, particularly a triangular bandage folded into a strip.
- To adorn with a cravat; to tie a cravat, or something resembling a cravat, around the neck.