Englishfor English speakers
machine
Noun
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A machine is a man-made object with moving parts.
I'm putting the clothes in the washing machine. Is there anything you want washed?
This new machine is the fastest computer I've ever had.
machine
Verb
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If you machine something you fasten or shape it with a machine.
train
Noun
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A long vehicle with many cars that are joined together. A train runs on a track.
I took the train from Paris to Frankfurt.
train
Verb
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If you train someone, you teach them a particular skill.
In school we had computer training and sex education.