最終更新日：2024/07/30

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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 or attackers.

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tripwire

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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 or attackers.