Englishfor English speakers
inclination
Noun
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Someone has an inclination to do something if the person wants to do it or often does it.
I have an inclination to eat some ice cream right now.
He has an inclination to forget his umbrella at other peoples' houses.
—
Something has an inclination if it's on a slant or angle.
The inclination of the road was just enough to make the car roll by itself.
angle
Noun
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When two straight lines come together, they make an angle.
A 90° angle is called a right angle.