Englishfor English speakers
rock
Noun
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A hard substance that forms naturally in the Earth's surface.
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A form of music often played with guitars and drums.
rock
Verb
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To shake back and forth.
The boat rocked in the strong wind.
against
Preposition
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In opposition, or not agreeing, to.
I am against that proposal. I think it is a bad idea.
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Pressed to.
He held her head against his chest.
racism
Noun
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Racism is the belief that all people of one race are different from all people of another race.
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Racism is the belief that one race is better than all others.
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Racism is the act of treating someone differently because of race.