Englishfor English speakers
inflation
Noun
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Inflation is a general increase in the price of goods and services.
Because of inflation, I can't afford to go to the movies anymore.
We have low unemployment, low inflation, good growth, and a strong economy.
The rate of food inflation reached 24 percent in March.
Wages adjusted for inflation actually fell last month.
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Inflation is the process of blowing up a balloon, bag, etc.
The speed of inflation of the airbag is very important in protecting you in a car crash.
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Inflation is any process or result of growth.
With competition to enter college, grade inflation is a serious problem across the country.
proof
Noun
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Proof is evidence which shows something is correct.
He has proof that he was not at the crime scene. A witness says that they were somewhere else.
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A proof can show how a theorem is correct.