Englishfor English speakers
electric
Adjective
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If a machine is electric, it uses electricity.
My grandmother wrote her letters on a typewriter; my mother used an electric typewriter, and I use a computer.
We bought a new gas stove. It's much faster than our old electric one.
angle
Noun
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When two straight lines come together, they make an angle.
A 90° angle is called a right angle.