Verb has 2 senses

• blank out(v = verb.cognition) block, draw a blank, forget - be unable to remember; "I'm drawing a blank"; "You are blocking the name of your first wife!"

Sample sentence:
Somebody ----s

• blank out(v = verb.change) - cut out, as for political reasons; "several line in the report were blanked out"

Sample sentence:
Somebody ----s something