follow Dictionary.com

What do a.m. and p.m. stand for?

tripwire

[trip-wahyuh r] /ˈtrɪpˌwaɪər/
noun
1.
a wire used to set off concealed explosives, as one stretched across a footpath to be struck and activated by the foot of an enemy soldier.
2.
a wire that activates a trap, camera, or other device when stepped on, tripped on, or otherwise disturbed.
Origin of tripwire
trip1 + wire
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
Cite This Source
Examples from the web for tripwire
British Dictionary definitions for tripwire

tripwire

/ˈtrɪpˌwaɪə/
noun
1.
a wire that activates a trap, mine, etc, when tripped over
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source

Word of the Day

Difficulty index for tripwire

Few English speakers likely know this word

Word Value for tripwire

0
14
Scrabble Words With Friends