noun Download 🔗Share A coupling device consisting of two eyelets or other connection points connected in screw threads. The joint in between can be turned to shorten or lengthen the device with mechanical advantage provided by the screw threads. Examples : "The construction worker tightened the cable using a turnbuckle to make sure the support beam was perfectly straight. " technical machine device item Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A link threaded on both ends of a short bar which is used to pull objects together. (FM 55-501) Examples : "The worker tightened the turnbuckle to pull the fence posts closer together and secure the wire fence. " technical machine item Chat with AIVocabulary GamePractice Reading