Bedeutung von “blot sth out” — Learner’s Dictionary

blot sth out

phrasal verb with blot us uk /blɒt/ verb [ T ] present participle blotting, past tense and past participle blotted
NOT THINK

to stop yourself from thinking about something unpleasant:

I've tried to blot out memories of my relationship with Dieter.
CANNOT SEE

If smoke or cloud blots out the sun, it prevents it from being seen.

(Definition von “blot sth out” aus dem Cambridge Learner's Dictionary © Cambridge University Press)