From hyper- + accretion. <span class="searchmatch">hyperaccretion</span> (uncountable) (astronomy) Much greater than normal accretion, typically around a stellar black hole....
hyperabsorptive hyperabundance hyperabundant hyperaccelerated hyperaccreting <span class="searchmatch">hyperaccretion</span> hyperaccumulate hyperaccumulating hyperaccumulation hyperaccumulator...
accretion disc, accretion disk accretion shock coaccretion, co-accretion <span class="searchmatch">hyperaccretion</span> nonaccretion oligarchic accretion reaccretion accrescence (archaic)...