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Synonyms

block out

British  

verb

  1. to plan or describe (something) in a general fashion

  2. to prevent the entry or consideration of (something)

  3. photog printing to mask part of (a negative), in order that light may not pass through it

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Users try to keep their voices low and often wear headphones to block out sound from their dictating neighbors, dialing down the annoyance factor.

From The Wall Street Journal • May 10, 2026

It was important therefore to win, not only to defend their title, not only to block out the noise, but to enjoy it one more time.

From BBC • Mar. 15, 2026

That’s where he learned how to block out all distractions and focus on his goal.

From The Wall Street Journal • Dec. 27, 2025

There’s a long, long way to go, and the Forrests are going to have to keep their doors and windows closed for months to block out construction noise and dust.

From Los Angeles Times • Dec. 19, 2025

Richard was holding his head, a hand over each ear like he was trying to block out a noise.

From "Educated" by Tara Westover

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