Englishfor English speakers
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.
assistant
Noun
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An assistant is a person who helps (or assists) another person.
The doctor's assistant held his tools.
assistant
Adjective
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If you are assistant, you have a position under someone.
The assistant guard was in training to become a full guard.