From iso- + multiplet. <span class="searchmatch">isomultiplet</span> (plural <span class="searchmatch">isomultiplets</span>) (physics) A hadron that differs from another by having one (or more) of its quarks replaced...
<span class="searchmatch">isomultiplets</span> plural of <span class="searchmatch">isomultiplet</span>...