The most common and most likely answer to this crossword clue is the 10 letter word INTERPRETS
I've seen this crossword clue in Independent
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More clues leading to the result INTERPRETS
Buddy explains!

The straight part
We know that "plays" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case plays = interprets.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 INTERPRETS mean?
INTERPRETS verb- To explain or tell the meaning of; to translate orally into intelligible or familiar language or terms. applied especially to language, but also to dreams, signs, conduct, mysteries, etc.
- To apprehend and represent by means of art; to show by illustrative representation
- To act as an interpreter.
- To analyse or execute (a program) by reading the instructions as they are encountered, rather than compiling in advance.