black out

definition: to lose consciousness due to a sudden trauma
example: I blacked out when I heard my friend passed away.
speech part: verb
synonyms: zonk out
definition: to suppress by censorship as for political reasons
example: I blacked out the documents before filing.
speech part: verb
synonyms:
definition: to darken completely
example: I blacked out the private information before releasing the documents to the public.
speech part: verb
synonyms: blacken out
definition: to obliterate or extinguish
example: We blacked out the parts we don't like.
speech part: verb
synonyms:

How black out is being used?