Englishfor English speakers
cholinergic
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adjective
releasing or activated by acetylcholine or a related compound
nerve
Noun
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A nerve is a cell in the body that sends signals. The brain is made of nerves.
She can't feel anything with this arm, and can't move her arm, because the nerves were cut in an accident.
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Nerve is confidence: a feeling of being able to do something.
He didn't have the nerve to ask her to dance.
You had a lot of nerve, saying that to me! Go away!