From re- + perforator. <span class="searchmatch">reperforator</span> (plural <span class="searchmatch">reperforators</span>) (telecommunications) A device for punching a duplicate perforated paper tape of incoming messages...
<span class="searchmatch">reperforators</span> plural of <span class="searchmatch">reperforator</span>...
simple present reperforates, present participle reperforating, simple past and past participle reperforated) (transitive) To perforate again. <span class="searchmatch">reperforator</span>...
Systems for Business and Industry, page 88: If an error is indicated the <span class="searchmatch">reperforator</span> deletes the errored line from the tape and signals the transmitter to...