Englishfor English speakers
exchange
Verb
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Two people exchange two things when each person gives a thing to the other person. They can exchange two things, or they can exchange a thing for money.
The children can exchange toys so that each child has a new toy to play with.
exchange
Noun
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An exchange is the act of exchanging.
I did well in that exchange. Now I have three good new books, and I only paid a little money.
management
Noun
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Management is the act of watching and controlling a business or situation.
This building uses a computerized energy management systems to save electricity.
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The management is/are the people who control a business.
Management have received a 5% pay raise, but workers are only getting 3.5%.
console
Noun
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A console is a receptor of information.
console
Verb
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If you console someone, you try to make them feel better.
When my friend found his cassette broken, I tried to console him.