<span class="searchmatch">misperfs</span> plural of <span class="searchmatch">misperf</span>...
<span class="searchmatch">misperf</span> (not comparable) (philately) Clipping of misperforated. <span class="searchmatch">misperf</span> (plural <span class="searchmatch">misperfs</span>) (philately) A misperforated stamp. 1995 February 12, R L Silverman...
From mis- + perforated. misperforated (not comparable) (philately) Incorrectly perforated. Synonym: (clipping) <span class="searchmatch">misperf</span>...