Hypermassive blackhole

An extremely massive blackhole. A hyper-massive blackhole is larger than a supermassive blackhole and has the mass of at least a trillion suns, (ie. hyper-supermassive blackhole. aka. stupendously large blackhole).

'Two supermassive blackholes merged to create a blackhole so supermassive that it became a hyper-supermassive blackhole, (ie. hypermassive blackhole ), but even that's nothing compared to a super-hypermassive, (ie. mega-hyper-supermassive) blackhole and so on.'

(Please read my definition of a supermassive blackhole for more information).