Englishfor English speakers
upper
Adjective
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The upper thing is the one that is in a higher position.
The upper floors of the building are for offices and the lower floors for housing.
upper
Noun
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A drug that stimulates a body. Uppers give a person energy and lower hunger.
He takes uppers so that he can stay awake all night studying.
reaction
Noun
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A reaction is an action that happens because of another action.
When he asked her to lunch, her first reaction was to say no.
In part, McKenna sees the move to smaller cars as a natural reaction to rising gasoline prices.
Fast reaction times are common in athletes.
When oxygen is added, a chemical reaction begins and heat is released.
A severe allergic reaction to the drug has killed five Americans.
rod
Noun
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A rod is a long, thin round thing, usually made of metal.
They put rods on the window to keep people out.