Cryptic crossword clue
Halt any fellow out to be a potential spy 1,3,2,3,4

The most common and most likely answer to this crossword clue is the 1 plus 3 plus 2 plus 3 plus 4 letter word A FLY ON THE WALL

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F
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Buddy explains!

The straight part
We know that "potential spy" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case potential spy = a fly on the wall.
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.

Crossword Answer definitions

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