federal <span class="searchmatch">supermaximum</span> prison in Florence, Colo. (rare) Greater than maximum; to the very highest degree; supermaximal <span class="searchmatch">supermaximum</span> (plural <span class="searchmatch">supermaximums</span>) A...
<span class="searchmatch">supermaximums</span> plural of <span class="searchmatch">supermaximum</span>...
super-maximum (not comparable) Alternative form of <span class="searchmatch">supermaximum</span>. “super-maximum”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022....