Englishfor English speakers
value
Noun
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Something's value is how good or important it is; how much money someone will exchange a thing for; an amount of money.
The value for me of this food is $100.
Human life has very much value.
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Your values are your ideas about which things are good.
He has strong values.
value
Verb
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If you value someone or something, you think that they are good and you don't want to lose them.
I value your help.
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If you value something judge how good or important it is.
They valued it at $600.
of
Preposition
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Made using.
It is a house of cards.
variable
Noun
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A variable is something that may not always be the same.
In life insurance, sex is an important variable because men generally die younger than women.
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A variable is something used in mathematics for an unknown value.
In "x = 1 + 2 +...n = ((1 + n) × n)÷2", x is the variable.
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A variable is something used in computer programming languages that stores data, such as a number or words.
variable
Adjective
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If something is variable, it changes often.
The temperature in the area is highly variable.
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If a group is variable, there are big differences between things in the group.
The expected height of children in 3rd grade is variable.