Englishfor English speakers
it's
Contraction
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The contraction of "it is".
Bring you coat. It's raining.
"Where's the book?" "It's on the teacher's desk."
"What's that?" "This? It's just a piece of paper."
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The contraction of "it has".
It's been a long time since I've had cake.
thirty
Determiner
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(ordinal thirtieth) The number 30.
I had my first child when I was thirty years old.
thirty
Noun
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The number 30.
tens is thirty.
five
Determiner
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(ordinal fifth) The number 5.
We have five toes on each foot.
five
Noun
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The number 5.
plus three is five.
degree
Noun
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We measure an angle using degrees. All the way around a circle is 360 degrees. Often, ° is written instead of "degrees".
A right-angled triangle has an angle of 90 degrees.
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We measure how hot or how cold it is (temperature) using degrees on a scale, such as Celsius or Fahrenheit.
It's going to be 35 degrees Celsius today.
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The amount that an object has of a certain quality.
To what degree do the two accounts of the accident agree?
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Any units used to measure specific gravity, bitterness, darkness, etc. in manufacturing commodities.
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An award (usually better than a diploma but not as good as a doctorate) given by a university or, in some countries, a college
After four years at university, she got her degree.
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The number of edges that a vertex is part of.
The corner of a cube is of degree 3, but the corners of an eight-sided solid have degree 4.