oblivion

1 ENTRIES FOUND:
oblivion /əˈblɪvijən/ noun
oblivion
/əˈblɪvijən/
noun
Britannica Dictionary definition of OBLIVION
[noncount]
1 
: the state of something that is not remembered, used, or thought about any more
2 
: the state of being unconscious or unaware : the state of not knowing what is going on around you
3 
: the state of being destroyed