has an article on: <span class="searchmatch">Phantogram</span> (optical illusion) Wikipedia From phantom + -gram. IPA(key): /ˈfæntəɡɹæm/ <span class="searchmatch">phantogram</span> (plural <span class="searchmatch">phantograms</span>) A type of optical...
<span class="searchmatch">phantograms</span> plural of <span class="searchmatch">phantogram</span>...