American Dictionary

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Definition block in American English

block noun

[countable] noun
/blɑk/
1

a solid piece of wood, stone, ice, etc. with straight sides

Example

The baby was playing with wooden blocks.

Example

It's amazing to think that this huge statue was carved from a single block of marble.

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2

the distance along a city street from where one road crosses it to the next road

Example

The school was only a few blocks from where she lived.

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2.1

an area of buildings in a town or city with streets on all four sides

Example

I was early for the meeting, so I walked around the block a couple of times.

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2.2

an area of land, especially for building on

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3

an amount of something, or a number of individual things that are considered together as a single object

Example

The company buys blocks of seats from airlines, then sells them to the public.

Example

You can move blocks of text on-screen using the mouse.

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3.1

an amount of information considered as one unit, used when writing computer programs

Example

The hard disk contains a block of data known as the "boot."

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4

a continuous period of time

Example

We need to find a two-hour block when we are all free for this seminar.

5

a building that is part of a larger building or group of buildings

Example

The prison's administration block overlooks the exercise yard.

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5.1

a large building with a lot of different levels

Example

There's a unit available in the apartment block where I live.

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6

two pieces of metal or wood that runners use at the start of a race to push their feet against

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7

something that stops movement through a place or along something

Example

There must be a block in the pipeline.

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7.1

a movement that stops someone from hitting you or from going forward

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8

something that stops you from doing something or being successful

Example

The issue of vacation pay was the major block in reaching an agreement.

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9

a short time when you are unable to think clearly or remember something that you usually know

Example

I had a sudden block and couldn't remember his name.

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Definition block in American English