<span class="searchmatch">macrosparks</span> plural of <span class="searchmatch">macrospark</span>...
From macro- + spark. <span class="searchmatch">macrospark</span> (plural <span class="searchmatch">macrosparks</span>) A relatively large spark....
the edge of a larger pattern before dying off. bright spark jump spark <span class="searchmatch">macrospark</span> microspark ocular spark spark anglemouth spark arrester spark arrestor...