From re- + tether. <span class="searchmatch">retether</span> (third-person singular simple present <span class="searchmatch">retethers</span>, present participle retethering, simple past and past participle retethered)...
<span class="searchmatch">retethers</span> third-person singular simple present indicative of <span class="searchmatch">retether</span>...
retethering present participle and gerund of <span class="searchmatch">retether</span>...
retethered simple past and past participle of <span class="searchmatch">retether</span>...