The most common and most likely answer to this crossword clue is the 8 letter word TRIPWIRE
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More clues leading to the result TRIPWIRE
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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 TRIPWIRE mean?
TRIPWIRE noun- A cord or wire arranged so that when snagged or pulled by an intruder, it will trigger a detector or trap or a device, such as a land mine.
- Any means of detecting intruders.
- To set a tripwire mechanism in (a location).