растяжка

Noun

 * 1) stretching, extension, lengthening out
 * 2)  stretch, flexibility
 * 3) device for stretching
 * 4)  tripwire; mine or grenade triggered by a tripwire
 * 1)  tripwire; mine or grenade triggered by a tripwire
 * 1)  tripwire; mine or grenade triggered by a tripwire