Learn how to say Impossibilities correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word impossibility:
noun (plural impossibilities)
the state or fact of being impossible:
the impossibility of finding reliable staff
[count noun] an impossible thing:
they believe that a world at peace is an impossibility
late Middle English: from French impossibilite or Latin impossibilitas, from impossibilis, from in- ‘not’ + possibilis (see possible)