Englishfor English speakers
section
Noun
—
A section of a thing or place is a part of it.
The police closed one section of the road because of the accident.
section
Verb
—
If you section something, you divide it into parts.
block
Noun
—
A block is a hard piece of material, usually with six smooth sides.
When I was young, I liked building things with wooden blocks.
—
A city block is the distance from one road to the next.
We have to walk about three blocks to the restaurant.
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In computers, a block is a restriction that prevents access to something.
I could not start a page on Wikipedia because of a block.
block
Verb
—
If mathX/math is blocking mathY/math, then mathY/math can't go past mathX/math.
The water in the bath won't go down. There's something blocking the drain.
The road was blocked by police.
Excuse me! You're blocking my view. I can't see.