Definition of "totality"

totality

/toʊˈtælɪti/

noun
countable and uncountable, plural totalities
1. The state of being total.
  Quotations
  There are a number of SCPs and tales that look at potential apocalypses, but rarely with such totality as SCP-2935, a parallel dimension in which death prevailed.
  2019 January 14, “Exploring the SCP Foundation: SCP-2935 - O, Death” (0:36 from the start), in The Exploring Series‎, archived from the original on 25 March 2023
2. An aggregate quantity obtained by addition.
3. (astronomy) The phase of an eclipse when it is total.