Englishfor English speakers
role
Noun
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The role of a person or thing is the job that they do in a certain situation.
In the past twenty-five years the role of women on farms had changed dramatically.
Music plays an important role in the movie.
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role is another word for a part in a theatrical work such as a play or a ballet
Tamara Karsavina was the first to dance the role of the Firebird.
I was cast in the role of the crazy old witch in the school play.
playing
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noun
the act of playing a musical instrument
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noun
the action of taking part in a game or sport or other recreation
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noun
(= acting)
the performance of a part or role in a drama
dimension
Noun
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A dimension is a part of a problem, issue, or situation.
We need to consider some of the dimensions of the likely future needs for health care among older people.
The baby has added a new dimension to our lives.
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A dimension is a direction of measurement in space time, usually width, depth, and height.
The new viewer lets you examine the image in three dimensions.
The dimensions of the football pitch can actually vary quite considerably with the length being anywhere from 90m to 120m.