Question: Sentence 1: Respect my authority!
Sentence 2: She spoke with authority.
Does authority mean the same thing in these two sentences?
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Answer: different meanings

Question: Sentence 1: Respect my authority!
Sentence 2: He has the authority to issue warrants.
Does authority mean the same thing in these two sentences?
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Answer: the same meaning

Question: Sentence 1: I hold with those who say life is sacred.
Sentence 2: Elections will be held on the first Sunday of next month.
Does hold mean the same thing in these two sentences?
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Answer:
different meanings