Englishfor English speakers
area
Noun
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An area is a piece of land or space.
This is the business area of town.
We have chosen a large forest area for the new park.
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An area of study is a special subject, such as mathematics, grammar, music, or biology.
Economics is quite interesting, but my area is more related to politics.
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The area of a surface, is the size of the surface.
The length is 10 cm and the width is 5 cm, so the area is 50 mathcm^2/math.
border
Noun
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The border of a country is the edge of the country: the place where that country touches another country.
You can't cross the border without identification papers.
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The border of a shape or of a picture or of part of a picture is the edge of it.
She drew three pink hearts with red borders at the top of the picture.
border
Verb
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If something is bordered with or in something, that goes all around it.
The newspaper notice was bordered in black.
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If one place borders on another, they are side by side.
The Sea of Japan is bordered by Japan, North Korea, Russia and South Korea.
router
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noun
a power tool with a shaped cutter; used in carpentry for cutting grooves
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noun
(computer science) a device that forwards data packets between computer networks
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noun
a worker who routes shipments for distribution and delivery