block out

Prevent light entry

Block out means to prevent something from entering or being perceived.

You block out light with curtains, block out noise with headphones, or block out painful memories by refusing to think about them.

In planning, to block out time is to reserve it: I blocked out two hours for the meeting.

In art and theater, blocking out means sketching rough shapes or positions before refining them.

erase

redact

Conceal text for secrecy

mask · conceal · strike through · delete · expunge · remove · efface · obliterate

schedule

reserve

Supply kept back

designate · pencil in · dedicate · allot · apportion · calendar · book · slot · plan · outline

exclude

muffle

Deaden or suppress sound

push away · shield · buffer · insulate · partition · seal off · close off · wall off · barricade · obstruct

Categories
Opposites
light/visibility control

block outlet in

Permit entry

admit · transmit · illuminate · expose · reveal

memory/mental processing

block outremember

Retain in mind

recall · dwell on · recollect · bring to mind · relive

scheduling/time allocation

block outfree up

Make accessible again

open up · clear · make available · release

Family

block, out, blocked, blocking, blockage, blocks, blockhead, unblocked, blockbuster

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G