tether UK /ˈtɛðə/US /ˈtɛðəɹ/noun 4verb 3forms 3phrases 1 noun4 •A rope, cable etc. that holds something in place whilst allowing some movement.We suffer the weather / We bind and we tether / This nation together — 2018 •A strong rope or line that connects a sailor's safety harness to the boat's jackstay. •(figurative) The limit of one's abilities, resources, patience, etc.Since his hours have increased, I feel that he is at the end of his tether. •(figurative) An attachment to a place, time, entity or person.Despite moving, he maintained a strong tether to his culture back home. verb3 •To restrict with, or as if with, a tether.The cowboy tethered his horse outside the saloon. •To connect to something else. •(Internet) To connect (a smartphone) to a personal computer in order to give the computer access to the phone's Internet connection. formstethered · tethering · tethers Phrases with tether at the end of one's tetherAt the limit of one’s patience; frustrated or annoyed.