The most common and most likely answer to this crossword clue is the 7 letter word THRONED
T
H
R
O
N
E
D
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The straight part
We know that "in position of power" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case in position of power = throned.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 THRONED mean?
THRONED verb- To place on a royal seat; to enthrone.
- To place in an elevated position; to give sovereignty or dominion to; to exalt.
- To be in, or sit upon, a throne; to be placed as if upon a throne.