Englishfor English speakers
expression
Noun
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An expression is a group of words, like a phrase or sentence, often one that is used by many people.
"Read between the lines" is a common expression for knowing meanings that are not written or spoken.
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An expression is a group of numbers and variables.
The expression "2x + y - 3" was set equal eight in the equation.
store
Noun
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A store is a building with many things in it, where people can exchange money for things.
He went to the store to get some milk.
store
Verb
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To store something is to put something away, usually if it is not being used.
John stored his broken computer in his closet, to make room for his new computer.