Wiktionary
collapsars
n. (plural of collapsar English)
Usage examples of "collapsars".
They'd started naming collapsars after letters of the Hebrew alphabet, in order of discovery, then ran out of letters when the damn things started cropping up all over the place.
Almost by definition, a portal planet remained within a degree or two of absolute zero all the time-since collapsars don't shine-and the first chill you felt would mean that you were a dead man.
The Gabriel's teratron was not intended for the hyperthermic production of collapsars by short-circuiting, but the Quintans could have deduced that from the construction itself.