Englishfor English speakers
isolation
Noun
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When something is isolated, not together with others, apart, alone, or separated.
Some people in Tibet live in isolation because of the large mountain ranges.
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When a country chooses not to trade or relate with other countries.
The isolation of North Korea is a common topic in politics.
circuit
Noun
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A circuit is a loop that normally starts and finishes in the same place.
They ran a circuit around the park.
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A circuit is a closed route where electricity flows.
The electric circuit can hold 20 amperes.