Englishfor English speakers
nationality
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noun
people having common origins or traditions and often comprising a nation
immigrants of the same nationality often seek each other out
such images define their sense of nationality
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noun
the status of belonging to a particular nation by birth or naturalization
of
Preposition
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Made using.
It is a house of cards.
the
Determiner
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Used, instead of a, to reference something specific, already known to exist.
Compare "I read a book." and "I read the book."
—
Used with a stress, to show that the word following is special.
Are you the John Smith that I went to school with?
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Used with an adjective that acts like a noun to mean all of the people concerned
The poor are always with us.
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Used with superlatives forms of adjectives and adverbs.
You are the best.
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.