The most common and most likely answer to this crossword clue is the 9 letter word MEDITATED
I've seen this crossword clue in The Guardian
M
E
D
I
T
A
T
E
D
Buddy explains!

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 MEDITATED mean?
MEDITATED verb- To contemplate; to keep the mind fixed upon something; to study.
- To sit or lie down and come to a deep rest while still remaining conscious.
- To consider; to reflect on.
- Planned.