0 to arrange to have time or space for something by planning in advance:
She blocked out time each day to work on her book.
1 to prevent the ability to receive or remember something:
Some people are able to block out every distraction.
You can program the TV, blocking out channels you don't want your children to watch.
NYA ORD
European
May 10, 2021
DAGENS ORD
Shimmer
block out something