Englishfor English speakers
teacher
Noun
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A teacher is a person who teaches other people.
She was a very good teacher, I learned a lot from her.
college
Noun
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A college is a school for adults who have finished high school.
I graduated from college in 1992 when I was 22 years old.
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A college is one part of a university.
I went to the college of medicine at the University of Wales.
Columbia
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noun
a North American river; rises in southwestern Canada and flows southward across Washington to form the border between Washington and Oregon before emptying into the Pacific; known for its salmon runs in the spring
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noun
capital and largest city in South Carolina; located in central South Carolina
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noun
a town in west central Tennessee
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noun
a university town in central Missouri
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noun
(= Columbia University)
a university in New York City
university
Noun
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A university is a school of advanced study that offers both undergraduate and graduate classes.
A doctor studies for many years at a university before going to work in a hospital.