Englishfor English speakers
reflection
Noun
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A reflection is an image made by reflected light, such as what you see in a mirror.
The baby tried to touch his reflection in the water.
Narcissus fell in love with his own reflection.
A mirage is a reflection of the sky that looks like water in the desert.\
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Reflection is remembering.
After his loss he spent a lot of time in reflection.
algebra
Noun
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Algebra is a kind of mathematics where a letter (called a variable) can replace a number that is not known.
Using algebra, we can define a line with the formula mathy = x + 3/math