The most common and most likely answer to this crossword clue is the 7 letter word DROOPED
I've seen this crossword clue in Financial Times
D
R
O
O
P
E
D
Buddy explains!
The straight part
We know that "Wilted" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case wilted = drooped.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 DROOPED mean?
DROOPED verb- To hang downward; to sag.
- To slowly become limp; to bend gradually.
- To lose all energy, enthusiasm or happiness; to flag.
- To allow to droop or sink.
- To proceed downward, or toward a close; to decline.
- Lacking stiffness.