Englishfor English speakers
keyboard
Noun
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A keyboard is a range of black and white keys (buttons) on a musical instrument.
Pianos, organs, harpsicords and some accordions have keyboards.
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A keyboard is also a set of square or rectangular buttons on a typewriter or a computer.
Almost everybody has to use a keyboard in everyday life nowadays.
keyboard
Verb
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To keyboard is to type on a computer keyboard.
Everyday life in an office usually consists in keyboarding.
connection
Noun
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A connection is a way that two or more things come or belong together.
Who was the first person to make the connection between sickness and cleanliness?
The north-south train makes a connection with the east-west train at Union Station.
My Internet connection is not very fast.
Susan knows a lot about Russia. She'll be your connection there.