block

/blɑk/
verb
  1. To stop something from moving, happening, or being seen.
    • She blocked the goal with her body.
    • The tall building blocks the sunlight from our garden.
    • A large truck blocked the driveway.
  2. To prevent someone from contacting you or seeing your online content.
    • You can block calls from unknown numbers on your phone.
    • She blocked her ex-boyfriend on social media.
    • He blocked the user who was sending spam messages.
  3. To stop a process or plan from continuing.
    • His injury blocked his chance of playing in the final.
    • The committee voted to block the new regulation.
    • The veto blocked the bill from becoming law.
Antonyms
noun
  1. A solid piece of a hard material, such as wood, stone, or metal, usually with flat sides.
    • A large block of granite was used for the monument.
    • The children built a tower with wooden blocks.
    • She cut the cheese into small blocks.
  2. The area of a city or town surrounded by four streets, or the length of one side of that area.
    • They walked around the block to get some fresh air.
    • The store is three blocks from my house.
    • He lives on the same block as the library.
  3. Something that stops movement or progress; an obstacle.
    • There was a block in the pipe that stopped the water flow.
    • The fallen tree was a block on the road.
    • Writer's block made it hard for her to finish the story.
  4. A group of things considered together, such as seats, tickets, or data.
    • The file is stored in blocks of 512 bytes.
    • The company bought a block of shares in the startup.
    • We reserved a block of seats for the concert.
Synonyms
What does "block" mean? | whatsthatwordmean | whatsthatwordmean