Englishfor English speakers
coefficient
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noun
a constant number that serves as a measure of some property or characteristic
column
Noun
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A column is a support that is standing up and is built to support something, usually on a building.
The White House was built with several columns on the front side of the building to help support the building and prevent it from falling down.
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A column is a line of items in a table that goes from top to bottom.
The title of the second column in the table is "Population in 2009".
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A column is a body of troops that are strung out along a road.
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A column is a body of text in a newspaper that goes from top to bottom.
vector
Noun
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A vector is a quantity with both a size and a direction.
In teaching physics, force or velocity vectors can be added to the animation.
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A vector is an animal or insect that carries and spreads a disease.
Other forms of this disease used different insect vectors.